Heidts irs installation. Question for anyone out there: which of the above.

Heidts irs installation. HEIDTS® now has a High Horsepower Independent Rear Suspension bolt-In Package that will do the job plus more. I've pretty much looked at all of them and am considering heidts pro g IFS, MTF, TCI, or rod n custom. Make your early Nova handle like a 600 HP slot car! It just bolts to the firewall in place of the original sub-frame with no welding. Check it out in more detail here. Do you think it rack and pinion is worth the investment? Also, would you go manual or power? Thanks in advance. I’d like to Jun 17, 2012 · Heidts Pro G for 1964-70 Mustang 65 - 70 Mustang Heidts PRO-G Front Suspension Kit: Suspension Kits &amp Superide II Coil Over IFS Kit Roadster Shop 1964-70 Fast Track (Mustang) 1964-70 Fast Track Mustang Suspension | Products | Performance Hot Rods & Muscle Cars | Roadster Shop Thanks in advance. Also if the C5 irs is the way to go where is a good place to get one? Nov 10, 2014 · In addition to the Iorn eagle 434 we have also decided to install a heidts IRS. if anybody has done this please share any suggestions or comments on the heidts setup. I am sure it changes the instant center which is like black magic. Heidts Performance Front and Rear Suspension SystemsCompany About Us News & Updates Tech Info Our Fiberglass Components Customer Testimonials In the Media Project Cars Customer Rides The Heidts Pro-G Rear Suspension Package (RM-101-PG) delivers modern performance and precision handling for classic cars. The time now is 01:00 PM. Some tools needed that are a bit out Sep 26, 2021 · Ready for the ultimate upgrade for the 67-72 Chevy C-10? Heidts bolt on independent rear suspension kits are designed specifically for the 67-72 trucks and work with both long and short bed trucks, and can be used to convert a long bed in to a short bed. I hear a lot of guys using C5 IRS, I also found heidt's has an IRS system, does anybody have or know how these compare with the DSE quadralink, which would yield better handling/more adjustablilty. Heidts 58″ TW Universal High Horse IRS with standard rotors. N. They take the car out on the street and the track in this video to show how it handles. IMO, the front was too tall and I could NOT get the front to bounce (too stiff of coils). Compared to a leaf spring set up it is a BIG improvement in ride and handling. Designed to enhance handling, ride comfort, and overall driving dynamics, this IRS kit provides 1/2 degree of camber curve at 3/4 of bump, especially during Heidts Pro-Touring package of high performance ProG IFS and high horse power Independent Rear Suspension (IRS). Jun 15, 2009 · Heidts IRS in 69 camaro Chassis and Suspension Heidts Bolt-In Full Front Suspension Kits are designed to be a simple upgrade for your classic small truck. The bolt-in PRO-G IRS is designed to provide excellent autocross and/or road-course handling. Heidts Superide II IFS Kits provide your cruiser with the smooth ride and good handling of independent suspension. WHY HEIDTS® PRO-G® IRS Do you really want to go fast and out-handle everyone else on the autocross or road race course in your Nova? Full independent rear suspension is the only way to go. these complete kits come packaged with adjustable coilover s Sep 2, 2025 · Heidts Pro-G Independent Rear Suspension Kits for 1930-1950 STREET ROD - BR-101 Heidts Pro-G Independent Rear Suspension Kits for 1930-1950 STREET ROD - BR-101 Rear Suspension Packages, Pro-G IRS Suspension Kits, Third Member, Ford 9 in. ive decided on a Mustang II/ IFS system. 462. This new IRS system will help make your 64-1/2 to 70 Mustang a performer on the track. Street rod Jul 14, 2006 · I am trying to decide between an IRS or possibly a 4 link such as DSE quadralink. Since the framerails are best suited for a first-gen and we’re installing this in a second-gen Camaro, we opted for the kit that didn Ready for the ultimate upgrade for the 1967-1972 Chevy C-10? Heidts bolt on independent rear suspension kits are designed specifically for the 67-72 trucks and work with both long and short bed trucks, and can be used to convert a long bed in to a short bed. 64K subscribers Subscribe GMEFI Magazine takes their project 2002 WS6 to HEIDTS Suspension Systems for a complete suspension overhaul, including their new IRS for '93-02 Camaro and Fi Apr 29, 2013 · The entire installation process of this Heidts Pro-G independent rear suspension system is carefully documented inside this month's Street Rodder "Tech" article! Sep 14, 2019 · If you want to completely upgrade your car’s suspension, Heidts also offers a PRO-G independent-rear-suspension (IRS) kit for the Camaro and Nova. Nov 12, 2014 · We test Heidts' independent rear suspension after installing it in a '56 210. Heidts Pro-G Independent Rear SuspensionHEIDTS. Kit includes chassis and axle brackets, adjustable links, full upper coil-over crossmember, panhard bar, adjustable HEIDTS® coil-overs and all hardware. 0090 Get the best handling for your 62-67 Nova - HEIDTS PRO-G Independent Suspension kit. It is a true Apr 22, 2012 · The Heidts 62-67 Nova ProG IRS allows you to run a 10" wide wheel with a 305MM tire. Jun 16, 2012 · But for a cheaper option ,I think either the New Heidts Pro G or the TCI Custom IFS. Model specific subject matter experts, classified ads and more. Jun 9, 2017 · If you want the full benefit of modern technology in it, you need an independent rear suspension so each side can react to road conditions without affecting the other wheel. Designed to enhance handling, ride comfort, and overall driving dynamics, this IRS kit provides 1/2 degree of camber curve at 3/4 of bump, especially during Setting up the IRS and IFS in my Nova has been geometry intensive, but it's nothing impossible. Good fab and welding skills are a must This 1964-70 Ford Mustang IFS suspension kit is engineered for easier installation, enhanced drivability and broader range of alignment adjustments. Completely bolt-on, with no cutting or floor modifications. Nov 10, 2014 · In addition to the Iorn eagle 434 we have also decided to install a heidts IRS. Fortunately, this kit is well built and just the basic # of washers/spacers were needed. The team at Heidts is hard a work, putting the finishing touches on the production version of the new Pro-G™ Independent Rear Suspension (IRS) for 1964 1/2 to 1970 Mustangs. INSTALL STRUT RODS The strut rods are the last part to install. This Pro-G IRS (IRC-151) features a new pinion support design which allows May 18, 2022 · A 68 however does have a bit more tunnel space and with a TKX and the right IRS you may get by with zero tunnel cutting. HEIDTS RELEASES ALL SUBFRAME AND IRS FOR THE ‘70-81 CAMARO & FIREBIRD Lake Zurich, Ill. They are constructed with top-quality rotors and calipers in a variety of configurations for the ultimate in braking performance. I've heard rumors that Heidts is now doing the tubular rear control arms for Kenny Brown on the termi IRS since KB was having issues with their fabrication originally. Designed to enhance handling, ride comfort, and overall driving dynamics, this IRS kit provides 1/2 degree of camber curve at 3/4 of bump, especially during Sep 4, 2017 · Installing Hiedts 4 link 67 Camaro Part 3 Jun 20, 2005 · Thought I would post some information about a little project I am working on. This under car video shows the Heidts Pro-G Independent Rear Suspension in action during street driving in a 1966 Ford Mustang built by Stang-Aholics, LLC. As with any custom installation, some parts may have to be modified or adjusted during installation, and it’s best to make sure everything fits before you disassemble the parts and apply the finish. A supercharger may be in the works, but that may be a bit too ambitious. The rods can be positioned straight forward or angled inward. Jan 18, 2021 · Picked up this 69, the PO installed 20” wheels all around. “We were very impressed with the setup and […] Heidts new independent rear suspension for the 1970-1973 Camaro and Firebird. Heidts PRO-G IRS Kits are designed to improve handling in independent rear suspension muscle cars, without sacrificing any ride quality. You first attach the brackets that will hold both the main and parking brake calipers to the wheel spindles. Feb 27, 2015 · IRS I have installed the Heidts IRS on my 56. 6 fHEIDTS SUPERIDE IRS INSTALLATION INSTRUCTIONS 15. HEIDTS - Suspension and Chassis Component Solutions for Hot Rods and Muscle Car Parts Nov 30, 2016 · Heidts Hot Rod & Muscle Car Parts in Lake Zurich, Illinois, not only offers a modern front-suspension setup for the early Mustangs, but also the aforementioned IRS in a bolt-in kit. This fully independent rear suspension (IRS) system is a direct bolt-on upgrade, requiring no cutting or floor modifications —making it one of the easiest ways to achieve race-inspired handling without major fabrication. After installing HEIDTS 1962-67 PRO-G BOLT-ON SUB-FRAME This is a fully bolt-on suspension sub-frame package with true high per-formance purpose designed suspension with race car geometry. Adjustable 4-link mounts allow suspension tun Nov 8, 2004 · I can't believe I'm even asking this. Is any one kit more superior than another that you would recommend? Each manufacturer is basically selling the same optioned kits so I've boiled it down to the following StangAholics Installs First Pro-G Front and Rear IRS in a Mustang Located in Porterville, CA, StangAholics became the first Heidts dealer to install the new Heidts Pro-G front and rear suspension systems under their own 1966 Mustang shop car. After surveying all the parts for this kit, the team at Power Automedia spends a day-and-a-half installing a complete, bolt-in IRS in this second gen GM F-body. Customs 45. However, this isn’t just a bolt-in IRS, this is a well engineered bolt-in IRS. Case Style, Axle Shafts, Crossmember, Wilwood brakes, Chevy, Ford, Each Mar 22, 2023 · So,, obviously I have a great deal of knowledge on the Heidts Pro-G IFS and IRS product and install, but can comfortably state that all of the popular kits are seasoned and the basic kits will install relatively easy If you’re /your builder is somewhat seasoned in metal work. This company has had a number of parts failures n Independent Rear Suspension Kit for 1982-1992 Camaro/Firebird. I had mine welded. ok so i know this topic has been discussed several times and I've read many articles but what would be the best IFS for around 5,000 when doing a coyote swap with a tko, i already have a tko 500 so thats what i planned on using. Jul 26, 2021 · Get better grip and drivability out of your classic truck, without cutting the frame. COMLearn more about the PRO-G IRS @ http://goo. May 20, 2022 · The Heidts IRS comes as a complete kit with everything you need to transform your Mustang into the ultimate apex-hugging canyon carver and autocross cone blazer. You can enjoy riding with the smooth handling of independent suspension while also adding to the value of your truck. HEIDTS® HOT ROD & MUSCLE CAR PARTS We provide the best suspension and related chassis component solutions to create a superior buyer experience for the professional and hobbyist car builder or installer. i will be using a tko500, rear suspension will be heidts pro g IRS. We’ll give you the step by step installation of this complete bolt-in IRS system, as well as give you a peek of the rest of the car – which already has Heidts’ IFS front suspension kit installed. The IRS kit will keep the drive tires firmly planted during acceleration, cornering, and braking. It really was pretty straight forward. An up close shot of the Heidts Pro G IRS on Robert Britton's 1965 Mustang Fastback 1965 1966 1967 1968 1969 1970 Ford Mustang parking or emergency brake kit for the Heidts Pro-G Independent rear suspension (IRS) Kit. Jan 23, 2014 · How to Install the Pro-G IRS on a 1956 Chevrolet Bel Air Tri-Five Independence, The Install - We convert the back of a '56 to an exotic independent rear suspension with Heidts bolt-in Pro-G system. Front disc Popular Hot Rodding magazine shows how to installs a Heidts Pro G independent rear suspension on a 1966 Mustang convertible. You can now enjoy the improved stopping power, durability, safety, confidence, and the driving comfort that comes from an engineered disc brake system. Heidts Superide II IFS Kits are the ultimate front suspension system for fat fendered classic cars and trucks. gl/B4pJYD HIGH HORSEPOWER INDEPENDENT REAR SUSPENSION COMPLETE BASE KIT WHY HEIDTS® PRO-G® IRS Do you really want to go fast and out-handle everyone else on the autocross or road race course in your first generation Mustang? Full independent rear suspension is the only way to go. Nov 20, 2010 · Randy Johnson with D&Z Customs has done and IRS in a first gen, not a Heidts, but also was the initial test and r and d car for the new Heidts IRS. Out-handle the competition and put all of that horsepower to the ground. Sep 18, 2012 · At the Forty Third Annual NSRA Street Rod Nationals in Louisville, Kentucky, Heidt's introduced the latest bolt-in version of their Pro-G IRS suspension system. "We first built the car with the Heidts Superide II and four-link rear suspension under it," says Ron Jul 31, 2010 · The Heidts 4-link has two upper rear holes in the axle brackets so the bars are paralell in the lower holes and wider apart at the rear when in the upper rear holes. 05-02-02 05:31 AM - Post# 12381 The October 2001 issue of Super Chevy has an article on a very trick Heidt's IRS installation in a TriFive. Designed to both look great and work even better, Heidts high-performance, h Dec 13, 2013 · All times are GMT -5. HEIDTS® now offers Mustang II Front Suspension crossmembers and components to make it easy! This is an all new design for the 64. Updating the ride and handling on a classic Mustang is now even easier with Heidts new PRO-G independent front suspension and high horsepower IRS. Eddie Denkenburger of Superior Auto Works gives us the highlights of the 1967 Camaro (dubbed "Nickleback") they built using Heidts IRS. Jun 27, 2022 · The installation is pretty straightforward. Bolt-in Design provides straight forward installation. With my 65 / Pro-G install, a T56 trans and a 3 degree or less engine angle I ended up raising my tunnel and working the lower center firewall up about 1. With the seal edges pointing inward, use a mallet to slowly tap the seals in until they bottom out on the shoulder in the bore. Hot Rod and Muscle Car Videos Heidts 82-92 Camaro / Firebird 7/8" Rear Sway Bar, Heidts IRS Rear Only, BLACK Heidts new hollow 7/8" rear sway bar is compatible only with Heidts IRC-301 independent rear suspension kit. Looking at Heidt Mustang II IFS and Heidt IRS kits. Heidts PRO-G IRS Kits have upper links and heavy-duty CV joints that provide you with high horsepower performance, with a 1/2 degree of camber curve at 3/4 of total travel. btw I'm going to be using the heidts pro g IRS TCI PROS are thats its cheaper and the install is easier Jul 25, 2016 · Improving the handling of a third-generation Camaro or Firebird with Heidts' new IRS suspension, built specifically for third-gen enthusiasts. Mar 11, 2021 · Thanks for coming back to the channel! This is Part 2 of 2 of of the Heidts IRS installation on my Pro Touring 1968 Mercury Cougar. Out of all that i have seen Fatman Fab. after brake upgrades shipping or online discounts Oct 17, 2024 · I finally wrapped the installation of Heidts suspension conversions on my 1969 Dodge Charger. Route 66 Muscle Car Parts is the number one Heidts distributor and installation center in the Midwest. This is a complete high horsepower bolt in IRS that offers improved handling and ride without breaking the bank. I didn't say it was easy. Dec 19, 2020 · I recently finished a Heidts IRS install. HIGH HORSEPOWER INDEPENDENT REAR SUSPENSION COMPLETE BASE KIT WHY HEIDTS® PRO-G® IRS Do you really want to go fast and out-handle everyone else on the autocross or road race course in your first generation Mustang? Full independent rear suspension is the only way to go. Other than being confident in your ability to weld - and welding is optional - installing the 64-70 Mustang Pro-G IRS (High Horsepower model) Part Number IRM-101-K from Heidts is fairly easy and straightforward. Apr 9, 2018 · The possibility of using the Heidts IRS has really piqued my interest. Check out this great clip for GM EFI Magazine, where our friends at Heidts Hot Rod & Muscle Car Parts install their '93-02 F-body IRS into our very own Dec 8, 2017 · If the install were that involved for my fox body I wouldn't have done it. Check out my previous vid Heidts 56″ TW Universal High Horse IRS with standard rotors. One thing that is challenging when tubbing is the axle width can't be changed. Jul 2, 2019 · Lake Zurich, Illinois: When Heidts Suspension launched its PRO-G IRS for third- and fourth-generation Camaros/Firebirds, Ultimate Street Car Challenge racer Mark Golovin was first in line to install it in his 2001 Camaro “Black Betty. Question for anyone out there: which of the above /articles/camaro-irs-install/024-heidts-irs-independent-rear-suspension-pro-g-bolt-in-on-camaro-1968-1969-1967-nova Feb 15, 2018 · Check out this quick timelapse of the Heidts Hot Rod & Muscle Car Parts IRS and IFS install into our very own #ProjectPhoenix! Sep 12, 2017 · We recently visited our friends at HEIDTS Suspension just outside of Chicago, for a three-day IRS and front suspension uninstall upgrade. I have always had a fascination with the idea of putting Independent Rear Suspension in my mustang, and due to this interest have done lots of research involving corvette IRS, Cobra R code IRS and aftermarket options Mar 22, 2016 · Front suspension is Heidts Pro G with Heidts IRS in the rear. I seriously considered the 12 bolt but when it's all said and done you end up with a better IRS setup, more gear choices and 930 series CV joints vs half shafts. Popular Hot Rodding magazine shows how to installs a Heidts Pro G independent rear suspension on a 1966 Mustang convertible. Scott said that what’s cool about this IRS system is that you get to keep the stock trunk pan, gas tank location, and interior complete. This design allows easy camber and caster adjustments. Jul 20, 2018 · This will assist is any IRS questions. If you have this rear in your Chevy II, especially first or second gen, I would really appreciate hearing from you. Is anyone else running a Heidts IRS with similar power? Does it hold up out of the box or did you need to do anything to beef it up a bit, etc? Thanks in advance. The Heidts Pro-G Rear Suspension Package (RM-101-PG) delivers modern performance and precision handling for classic cars. Although my car is far from complete I have learned much so far that I am happy to pass on. These systems are known to be the "most" popular in use today because they are engineered to the right specifications to work perfectly for your needs. lets guess maybe $2,000 at a competent body shop. The PRO-G IRS is now available as a direct bolt-in for one of the most iconic hot rods, the Tri-Five Chevy. Aug 30, 2012 · In an upcoming feature article, we’ll show the ins and outs of Heidts Pro-G Mustang IRS. Mar 28, 2014 · In our October 2013 issue we installed a killer Heidts Pro G independent rear suspension (IRS) into a clean 1956 Bel Air. Does anyone other than Heidts make a sub-frame IRS rack, and does anyone make a sub-frame rack for the '67 Mustang designed specifically to accept the 2017 Mustang GT IRS? Located in Porterville, CA, StangAholics became the first Heidts dealer to install the new Heidts Pro-G front and rear suspension systems under their own 1966 Mustang shop car. Note the frame mounting bracket is a modified bracket that Don provides with his kits for the Coil Overs. “We first built the car with the Heidts Superide® II and four-link rear suspension under it,” says Ron Peter. Here is a link to a explaination about instant center: Oct 6, 2020 · Discover the three levels of high performance suspensions within Heidts. Racing Junk is going to take you through the steps to install the Heidts Pro G IRS. Dec 10, 2007 · We noticed Heidt's offers high-horsepower 3-inch-diameter halfshafts for its IRS, and asked Gary Heidt when he'd recommend installing them. I bought the IRS from Mustang Depot and have been following Reen's progress as inspiration. The IRS has no vertical travel like a solid axle. What ensues in just over 20 hours is compressed in just a Dec 28, 2012 · Heidts PRO-G IRS system for Tri-Five Chevy's offers bolt in ease, auto-cross performance, and a plush ride. The outside of the frame rail is the limiting factor on tire width just as it would with a 4-link. heidts. Call us today for exclusive deals! 815. Apr 28, 2009 · In recent articles i read in regards to Heidts suspensions and quality of their products. Take a look at our HEIDTS SUPERIDE IRS as well as other IRS (Independent Rear Suspension) available for sale here at Southern Rods and Parts. This is the Ultimate front end suspension system for your 1967-1972 Chevy C-10, C10. I had worked for Heidts a few years back, It was a nice place to work. Feb 10, 2012 · Heidts Hot Rod & Muscle Car Parts is the leading innovator of muscle car & street rod suspension systems. This industry-leading design is based off the proven and award-winning HEIDTS® Pro-G®IRS geometry, while the bolt-in design means it can be installed on cars that are already complete Jul 23, 2025 · Heidts Hot Rod Shop Superide Independent Rear Suspension Here is your chance to get a great deal on a brand new Heidt's independent rear suspension Now you can finish your street rod the right way with Heidt's new SUPERIDE IRS kit. Apr 24, 2015 · Above the Pro-G 4-Link Heidts offers its Pro-G IRS assembly. He was part of the design process. Feb 28, 2018 · Installing the Heidts Pro-G IRS on a 1967 Camaro and bringing it into the 21st century. One of the options we would use on the heavier sedans was the quad shock set up which provided a better ride. The RC-131-WT 1968-1972 Chevy Nova Heidts Bolt Rear 4-Link Suspension Kit RC131WT offers a number of benefits, including improved handling, easy installation, and adjustability. Starting with the center section, install the axle seals into the rear end housing. I’d like to I'll have a much more detailed review later. The best riding and handling IRS to combine with your PRO-G Subframe to make your Camaro a true Auto Cross competitor. Mar 14, 2016 · ok so i need some input on IFS for doing a coyote swap on a 67 fastback. Don's kit is complete and No Modifications are required to Dec 28, 2012 · Heidts PRO-G IRS system for Tri-Five Chevy's offers bolt in ease, auto-cross performance, and a plush ride. ” HEIDTS® BOLT IN PRO-G® IRS Heidts® NEW '70-74 Cuda/Challenger PRO-G® IRS 800 Horsepower 33 spline CV shafts Heidts® adjustable coilover shocks and springs Fabricated Ford 9" housing with 4 qt capacity available Currie Positrac third member available Wilwood 12"-14" big brake options available Adjustable splined swaybar Mar 23, 2024 · The plan is to build a restomod, installing a Coyote 5. The upper control The Tri-Five HEIDTS® Pro-G® IRS is a true bolt-in, high horsepower Independent Rear Suspension System for 1955 through 1957 Chevy cars. I have installed a 3" diameter carbon fiber driveshaft. ***vehicle must be a full frame or have subframe connectors for mounting of the forward strut brackets *** Heidts Pro-G Independent Rear Suspension Kit – Upgrade Your Muscle Car! The Heidts Pro-G Independent Rear Suspension (IRS) Kit is a game-changer for classic muscle cars, delivering modern suspension geometry and track-ready performance. Oct 8, 2012 · Always on top of what's going on in the hot rod and muscle car world, Heidts Hot Rod and Muscle Car Parts introduces their PRO-G IRS for early Mustangs. Delivering maximum performance, the kits are complete bolt-ons, with no cutting or floor modifications required—and the adjustable 4-link mounts allow for suspension tuning. Insert the non-adjustable ends of the strut rods into the Ubrackets on the outer uprights and install the 1/2 bolts and nuts provided. The use of the superior IRS combined with the PRO-G Aug 11, 2015 · Brand New to Heidts!! 1968-1974 Nova IRS Heidts is excited to introduce our new PRO-G IRS for the 1968-1974 Nova. Our SupeRide Deluxe kit uses Mustang II The Tri-5 Heidts Pro-G IRS a true bolt-in, high horsepower independent rear suspension system for '55-'57 Chevy cars. Does anyone know what is required to install this/ Has anyone installed something like this, http://www. Included are a 3 piece weld in crossmember with upper spring hats already notched for your frame once you install the boxing plates, tubular upper and lower control arms, 11″ brakes with GM metric calipers, stock or 2″ drop spindles, manual rack and pinion, and standard shocks and springs. Plus it's cheaper to find a used IRS to bolt in than an entirely new kit. The Coyote motor turns out 435 straight out of the crate. kit includes Wilwood calipers, Brake Pads, Mounting Brackets, Universal Parking Brake cables and all hardware needed for installation. Jun 11, 2013 · But Heidts recommends that you wait until the entire IRS is completely installed and tightened down before you paint or powdercoat the parts. The Heidts Pro G looks to be better designed though. Oct 25, 2013 · Learn how to install an independent rear suspension on a any early Ford Mustang convertible to make it a smoother ride. Feb 26, 2018 · We could then install the Heidts-supplied 9-inch 31-spline third member into the housing. Sep 21, 2025 · Hello All, Restoring a 65 Fastback. My opinion and info I have on heidts irs for 82-92 f-body. Dec 7, 2011 · Heidt's Pro-G Independent Rear Suspension Install - Going Independent Installing Heidts’ Pro-G IRS under a ’66 Nova. The MTF (Mustangs To Fear) and Heidts Pro-G claim no tunnel mods. 0, Tremec T56 transmission, Heidts Pro G front suspension, 13” Wilwood discs, splined sway bar, Heidts independent rear suspension, 3. Jan 28, 2020 · Heidts’ latest offering, the Pro-G independent rear suspension (IRS) kit, turns GM’s former workhorses into corner-hugging handlers for the street, autocross, and road-racing. They've designed this kit to turn these fourth-generation I have installed a dozen of these in 30's and 40's street rods. HEIDTS® now has a High Horsepower Independent Rear Suspension bolt-In Package that will do the job just fine. Proof is in the puddin Jan 27, 2024 · I personally performed all of the suspension mods to include shock tower removal, Heidts IFS / front cradle instal facilitated by several modifications to the IFS structure-frame to firewall-torque box install-floor support are/structures out to the rocker panels through frame connectors modified/structurally coupled to a highly fabricated and modified Heidts IRS to rear frame structurer If you're looking to give your 1955-57 Chevrolet a makeover in the ride quality department, Heidts has you covered with their complete bolt-in IRS suspension system that turns these classic HEIDTS - Suspension and Chassis Component Solutions for Hot Rods and Muscle Car Parts Sep 14, 2019 · If you're looking to install a Heidts suspension under an early Camaro or Nova, find out what options are available and what you need to consider. Mar 15, 2023 · I ordered a Wilwood Dynalite Kit from Summit yesterday and as I was going over the online installation instructions I saw that for a 3 bolt disc brake spindle on a 68, Wilwood indicates that the 5/16 threaded holes in the spindle should be drilled out and re-tapped for a 3/8 -24 NF bolt. After all, we couldn't let the Camaro and Nova guys have ALL the fun. You have to mount the rotors just before you mount the calipers, you have to measure the clearances too. {"product_id":"irs-upright-kit-w-sherical-bearings","title":"IRS Upright Kit W\/ Sherical Bearings","description":"","brand":"Heidts Suspension Systems","offers . BTW, an IRS installation is much easier the IFS !! Yes, one can utilized air bags. This kit measures 56″ hub to hub and will fit most applications with an inside frame measurement between 28-34″ at the axle centerline. Designed to work specifically with the Heidts Gen 2 Cross-member. Apr 20, 2023 · Heidts PRO-G High Horsepower IRS& PRO-G Bolt-On Subframe Custom F. With no cutting or welding required Apr 25, 2013 · After surveying all the parts for this kit, the team at Power Automedia spends a day-and-a-half installing a complete, bolt-in IRS in this second gen GM F-body. Although not absolutely necessary, someone else’s help will make the project quite a bit easier. Jan 28, 2015 · The IRS system can be ordered with or without framerails. Can a Heidts IRS be installed on a 1964 Ford Thunderbird? It is a unibody car. Heidts new IRS provides a high horsepower capable suspension system for the street or track without sacrificing ride quality. It would appear to work well to replace the factory suspension. These Independent Rear Suspension Kits provide superior wheel to surface contact STEP-BY-STEP INSTALL HEIDTS PRO-G INDEPENDENT SUSPENSIONS TRI-5 CHEVY AND 47-54 CHEVY TRUCK FRAMES AVAILABLE Update the handling and ride of your 3rd gen F-Body Camaro and Firebird with Heidts new IRS for the '82-92 Camaro and Firebird. I mounted my E brake above the driveshaft. I complicated my installation by tubbing it. This complete kit includes: billet coil-over shock assemblies with chrome springs, tubular 65 - 70 Mustang Heidts PRO G Coil-Over Front & Rear Suspension System, 2nd Gen Design This new pro-touring front and rear suspension package will give your classic 65 - 70 Ford Mustang unbelievable steering, handling and cornering capabilities. cfm/pagerod/prd130. We're taking a closer look at Heidts Suspension Systems' new IRS for fourth-generation F-bodies and getting some insight into the benefits. They have several options available from budget to aluminum cases for those looking to shed some weight. It is a true Apr 28, 2025 · Heidts offers these front disc brake kits for several applications. The Heidts rear suspension kit is easy to install and includes a new crossmember, coilovers, four-bars, Panhard bar, and all the necessary brackets and hardware. Anybody install a Kugel or Heidts 9" IRS set-up in their FFR? Bob Mac FFR3981 Jun 27, 2017 · 1948 - 1956 F1, F100 & Larger F-Series Trucks - Best IFS/IRS choice - Hello im doing a complete restro on a 55 f100 and im hoping by end of the year or beginning of next year to be purchasing the front suspension. Picture Aug 10, 2024 · Build Threads 1966 Mustang Convertible 6F08A, Restomod Coyote Build, T56, Heidts Pro G, 4 Link, 9" Truetrac, 13" Wilwood Disc, Hydroboost, Ac, Leather 1965 Mustang Fastback 5R09A, Restomod Coyote Build, T56, Heidts Pro G, Heidts IRS, 9" Truetrac, 13" Wilwood Disc, Ac, Leather Recaros Jun 29, 2017 · Installation of the Heidts Superide II couldn't be easier. I was always impressed with the handling that this IRS gave. This is a weld in kit so perfection has to be on point as we weld this kit to the body. All new design featuring our high horsepower CV shafts, adjustable coilover shocks and optional 9" Currie housing and Wilwood brakes. The Motor Mount & Stand Kit is Highly Recommended to get your engine placed correctly in the engine bay. Once the original front suspension is unbolted and removed, the new Heidts crossmember is put in place. May 31, 2017 · Above: The 64-70 Mustang Pro-G IRS from Heidts. Jan 27, 2012 · Located in Porterville, CA, StangAholics became the first Heidts dealer to install the new Heidts Pro-G front and rear suspension systems under their own 1966 Mustang shop car. 89 True-Track, mini tubs, roll bar, air conditioning, power windows, LED lighting, amongst some other custom touches. The IRS is much more expensive than the IFS so there's that. This front suspension kit has been completely redesigned to install everything from Small Block engines and big block engines to the new Ford Modular Heidts PRO-G IRS kit brings contemporary suspension solution to straight-axle performance vehicles Lake Zurich, Illinois: When Heidts Suspension launched its PRO-G IRS for third- and fourth-generation Camaros/Firebirds, Ultimate Street Car Challenge racer Mark Golovin was first in line to install it in his 2001 Camaro “Black Betty. Options include C4 Corvette or Wilwood brake kits, 9″ Currie 3rd member, & single or double adjustable Aug 20, 2017 · Installing Hiedts 4 link 67 Camaro67 Camaro 4 link install from Heidts Thinking about a front end upgrade? Here's what goes into a Heidts Independent Front Suspension (IFS) install on one of our own 53 - 56 Ford F100 chassis. Attached is a link to my thread. ***vehicle must be a full frame or have subframe connectors for mounting of the forward strut brackets *** Aug 11, 2018 · If you want a full IRS, there is a kit available, for $5,395 from Heidts. 65 - 70 Mustang Heidts PRO-G Front Suspension Kit: Suspension Kits &amp Superide II Coil Over IFS Kit StangAholics Installs First Pro-G Front and Rear IRS in a Mustang Heidts Hot Rod and Muscle Car Installing Hiedts 4 link 67 Camaro67 Camaro Heidts 4 link install Part 2 Jun 27, 2017 · A number of manufacturers offer good 4-link suspension systems, but Heidts make one of the few that is truly bolt-in. Heidts sells a serpentine kit with a reversing alternator to avoid the upper control arm. htm , in a 69 camaro. There are multiple benefits to an IRS over a traditional solid-axle suspension, says Engineering Manager Jeff Dauderman. 5 inches. Jul 25, 2016 · Improving the handling of a third-generation Camaro or Firebird with Heidts' new IRS suspension, built specifically for third-gen enthusiasts. I would like to say this. Heidts Superide IRS Kit"The Heidts Superide IRS kit includes: cast aluminum alloy center housing and outer uprights; 9"" third member, steel halfshafts including 1350 U-joints; new forged inner stub axles with bearings and seals; Wilwood rotors and polished calipers; aluminum caliper plates; Corvette outer bearing assemblies and flanges; tubular lower control arms with adjusters; Aldan billet Delrin bushing for Heidts PRO-G IRS kitsThis item is a recurring or deferred purchase. Some may have been removed by now by the owners, sorry. Steve Strope, Owner of PureVision Design is doing a walkthrough of the new Heidts PRO-G High Horsepower Independent Rear Suspension in a 1970 Mustang May 19, 2025 · Heidts Pro-G Independent Rear Suspension Kits Heidts Pro-G IRS suspension kits are designed to bring the superior ride and handling of independent rear suspension to your muscle car. Mar 25, 2022 · You can now easily install a top notch state-of-the-art IRS into your classic for high performance handling and traction in a matter of hours. It is the best riding and handling IRS to combine with your SUPERIDE IFS and will make your street rod a first class ride. The Heidts Automotive Group announces the availability of a new Independent Rear Suspension (IRS) system designed for high-horsepower, “universal” applications that may not be covered by the existing Pro-G products. From Mustang II to Heidts Superide and PRO-G kits, we have something for every budg Nov 30, 2016 · Heidts Hot Rod & Muscle Car Parts in Lake Zurich, Illinois, not only offers a modern front-suspension setup for the early Mustangs, but also the aforementioned IRS in a bolt-in kit. With no cutting or welding required Feb 6, 2009 · I'm considering installing a weld-in style front IFS kit from either Heidt's, Rod & Customs, or Total Cost Involved. I liked how the car reacted to adjustments better with the Quad set up. Here are a few pics. May 7, 2020 · Way back in October 2017, we published an article outlining Heidts’ new independent rear suspension (IRS) install in a fourth-gen Camaro. Update the handling and ride of your 3rd gen F-Body Camaro and Firebird with Heidts new IRS for the ’82-92 Camaro and Firebird. The Pro-G IRS, shown here, is for those who want the ultimate in handling. A seal installation tool should be used to ensure that the seals are installed square. Waste of $ Bolt-on maximum performance for your Camaro/Firebird or Nova. Heidts Pro-G Independent Rear Suspension Kit – Upgrade Your Muscle Car! The Heidts Pro-G Independent Rear Suspension (IRS) Kit is a game-changer for classic muscle cars, delivering modern suspension geometry and track-ready performance. Get the best handling for your 67-73 Camaro HEIDTS PRO-G Independent Rear Suspension kit. The IRS not only looks cool and exotic, it actually functions—and It's never been easier to create the ultimate 4th gen F-Body with Heidts new IRS for the ’93-02 Camaro and Firebird. This kit measures 58″ hub to hub and will fit most applications with an inside frame measurement between 28-34″ at the axle centerline. He also installed 12 1/8” Wilwood front disc, Heidts 2” lowering spindles, Z28 Fast Ratio Steering Arm and Speedway Tubular Control Arms. I'm rebuilding the front end and can't decide if I want to install rack and pinion. In the article, we noted, that for decades, the straight-line sprint seemed to be the only performance metric that really registered for muscle car enthusiasts. Check out the video below of Black Dog Racing out of Lincolnshire IL installing our new PRO-G IFS and IRS on a 67 Shelby tribute car. Our new IRS provides maximum performance both on and off the track and is available in standard (500HP) and high horsepower (800HP) versions. Heidts Hot Rod Shop manufactures high-performance suspension and steering kits, coilovers, and control arms designed to improve handling and ride comfort. Just finishing my build and I'm thinking about the next Cobra. This is just kind-of the initial unboxing and first impressions. With a catalog full of performance suspension systems, you better believe that Heidts engineers, tests, and builds components to last. May 23, 2022 · Who has used the Heidt complete suspension kits or something similar , are you happy with it ? And with the rack and pinion steering do you still get By with out power steering . Marc Gaymon's, G & G Performance Parts & Customs, awesome '69 Firebird equipped with Heidts ProG front and High Horsepower Independent Rear Suspension (IRS) for ultimate performance handling and Dec 31, 2004 · Heidt's IRS in process Hi 70 Vert, I am in the process of installing a Heidt's IRS in my 65 Fastback. WHY HEIDTS SUSPENSION? Heidts Mustang II IFS kits have been a popular upgrade option for over 35 years for street rods, hot rods, classic trucks and even muscle cars. Car now has your basic stock components with the exception of a 501 steering box. I left on good terms so this is not a letter of revenge. Jul 8, 2025 · Heidts offers bolt-in 4-link kits for a variety of applications from the 1960s and '70s. 1965 - 70 Mustang Heidts Independent Rear Suspension Kit for High Horsepower, Comes with Mini-Tub Kit to fit Wider Tires! Get the best handling rear suspension for your Classic 65-70 Mustang with the Heidts PRO-G Independent Rear Suspension System. 6K subscribers Subscribed Sep 7, 2017 · Heidts Pro G with Coyote Hi, I have a 66 Convertible with the Heidts Pro G 2nd Gen and a 2015 Coyote. On Super Chevy online, there is a newer video of them testing the IRS on a 56 which has also been lowered using Heidts a arms etc. Jun 11, 2013 · But Heidts has nailed it with the PRO-G IRS, and this kit gave us no difficulties during the installation. There is nothing "bolt in" about it. Options include C4 rotors and calipers, Wilwood brake kit and Currie 3rd Chevy Forums FREE technical assistance for your restoration and repair. Apr 10, 2024 · How easy is to make a classic car drive like a modern one? I'm installing a full suspension kit from Heidts on my Dodge Charger to find out. The base IRS comes optional with C4 rotors and calipers or Wi Heidts 1964-70 Ford Mustang PRO-G Independent Rear Suspension Kits Heidts Pro-G IRS suspension kits are designed to bring the superior ride and handling of independent rear suspension to your muscle car. They're available to update early stock spindle disc brake kits and are designed for use with Heidts Superide suspension systems. These Independent Front Suspension Kits use a Mustang II spindle to allow for a front mount rack & pinion unit, allowing for easy engine installation. I came up with a workaround using a different system, but yeah the engine is a tight fit. May 22, 2019 · Considering a Heidts IRS for my 1969 Camaro but wanted to check to see how much power others were able to make to the tire without blowing the half shafts to pieces? I'd like to make in the neighborhood of 800-1000 rwhp with it. Jan 20, 2018 · Heidts Hot Rod & Muscle Car Parts has recently launched the first and only independent rear suspension designed specifically for fourth-gen F-bodys. This install is very fab heavy. The article claimed that Heidt's was planning to offer dedicated IRS packages for TriFives, but I just spoke to them and this is not true. Offering the Best selection of Hot Rod Parts and Street Rod Parts for Custom Street Cars and Hot Rods. Your C10 never had it so good on the street or track. ” Jul 25, 2016 · Improving the handling of a third-generation Camaro or Firebird with Heidts' new IRS suspension, built specifically for third-gen enthusiasts. Rick Dec 4, 2019 · 1967 Camaro Heidts Subframe Install Pro 1 Heidts Pro-G front subframe arrives in bare metal along with a transmission mount and subframe connectors. With a reasonable skill level, installation of Heidts’ 3rd Gen F-Body IRS will take you about 30 hours (We’ll look at some installation specifics a little later). Still building the car but I can agree with other posters. these complete kits come packaged with adjustable coilover sh Feb 1, 2014 · Thinking about an upgrade on my 57 Nomad. Has anyone attempted to install an IRS unit into a gen1 Camaro? Is it worth the the time and expense? Sponsored Links 09-17-2016 #2 Rod Registered User Join Date Nov 2008 Location Lawrenceburg, TN Posts 4,096 Country Flag: several companies build nice IRS systems I have installed both an Art and a Heidts, a !st gen with IRS that is setup correctly easily out handles a stick axle (personally In this video we Install the rear 4 Link Kit made by Heidt's Hot Rod and Muscle Car Parts. The result is my dream come true. Jan 8, 2020 · Getting your C-10 pickup to carve corners like a sports car just got a whole lot easier with Heidts PRO-G bolt in IRS frame for the ’73-87 Chevrolet C10 trucks. Your trusted source for quality Hot Rod Parts for your Street Rod or Custom Hot Rod. By continuing, I agree to the and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. Dec 7, 2017 · Heidts has brought us a new first to the suspension market with their new PRO-G IRS suspension system for 1993-2002 Camaros and Firebirds. It's first secured to the Jan 23, 2014 · Tri-Five Independence, The Install - We convert the back of a '56 to an exotic independent rear suspension with Heidts bolt-in Pro-G system. Ralphy Last edited by Ralphy (1/14/2014 6:06 pm) 1948 -1952 Ford Pickup complete Mustang II IFS kit. Browse our Great selection of Shop by Brand at Southern Rods and Parts. 5-70 Mustang that allows for easier installation and better fitment of the ear Dec 1, 2007 · Take a look at how to install an independent rear suspension in your musclecar as well as the parts you might need. View attachment 769785 View attachment 769786 View attachment 769787 View attachment 769788 Click to expand May 10, 2020 · Way back in October 2017, we published an article outlining Heidts’ new independent rear suspension (IRS) install in a fourth-gen Camaro. Heidts Installation of Their Pro-G IRS and IFS ARS-TV 2. From the flawless PPG Video: 1971 Firebird IRS installation - completely bolt-in from Heidts Hot Rod & Muscle Car Parts Check it out here: Apr 2, 2020 · Available for popular 1967-’72 and 1973-’87 C10 models, the systems can be built into three unique kits—set them up as a standard IRS, or add Heidts’ full frame with IRS and IFS or full frame with IFS and a four-link rear. In combination, these bolt-in suspension kits from Heidts provide you with the smoothest ride possible in your classic small truck. Located in Porterville, CA, StangAholics became the first Heidts dealer to install the new Heidts Pro-G® front and rear suspension systems under their own 1966 Mustang shop car. This is a complete kit Nov 9, 2018 · The plan is to build a restomod, installing a Coyote 5. and Heidts is What ive COMPLETE BASE KIT Why HEIDTS® PRO-G® IRS Do you really want to go fast and out-handle everyone else on the autocross or road race course in your first generation Camaro? Full independent rear suspension is the only way to go. Aug 4, 2016 · It has to be welded-in. Follow along as Pete Wittenberg of Pete’s Rod & Custom in Anaheim, California, installs the Heidts Pro-G IRS on a ’65 Ford Mustang. Finished 1 and 2 in recent HPCC May 2013 event in the Speed Stop Square and Auto Aug 15, 2018 · The Heidts IRS unit will only handle 400hp unless you spring for the "High HP version" for an additional $2Gs. Jan 26, 2021 · Heidts makes it easy to ditch your outdated 50-year-old rear suspension and put modern IRS handling under your classic hot rod. The nice part of it arriving bare, aside from being able to pick whatever color you want to go with, is you can really appreciate the quality of the construction and welds. These Bolt-In Suspension Kits are the perfect complement to a Heidts Bolt-In Rear 4-Link. Be sure to read the install instruction, because there is substantial drilling, cutting and reinforcing of sheet metal. “Heidts Hot Rods pioneered the bolt-in IRS rear over 30 years ago,” says company owner and president Wallace Leyshon. Everything you need to give you independent HEIDTS RELEASES ALL SUBFRAME AND IRS FOR THE ‘70-81 CAMARO & FIREBIRD Lake Zurich, Ill. (August, 2021) – Heidts Suspension Systems, a leader in front & rear suspensions for street rods, muscle car and classic trucks, has released all new IFS and IRS suspension kits for the 1970-1981 Camaro and Firebird. Has anyone attempted to install an IRS unit into a gen1 Camaro? Is it worth the the time and expense? Rod 09-17-2016, 11:44 AM several companies build nice IRS systems I have installed both an Art and a Heidts, a !st gen with IRS that is setup correctly easily out handles a stick axle (personally) and it will be one of the few upgrades that may happen to my own car in the futureheres a few Jan 28, 2020 · Looking for the ultimate C10 suspension? Check out Heidts' new Pro-G IRS for hot haulers. Motorcycle /JBP Trikes Slagharen Holland Heidts IRS /How To Install A Heidts Pro G Mustang IRS IRS Burnouts, added three By the way, thanks for the complements. ok so I've narrowed it down to tci ifs or heidts pro g ifs. I Add five more. It is not very difficult to install bolt on or weld. The geometry is designed to be compatible Ready for the ultimate upgrade for the 1973-1987 Chevy C-10? Heidts® bolt on independent rear suspension kits are designed specifically for the 73-87 trucks and work with both long and short bed trucks, and can be used to convert a long bed in to a short bed. These complete kits come packaged with Search our instruction sheets by vehicle type or part number. It took some time putting these together. I used triple convoluted four inch diameter in the rear. com/index. 1grwz l8uz9ph nrqvpk srpc 9qc7 zze pu yh3zhfb nz3x wvdv