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Upgrade your classic truck to a modern driving feel and performance with QA1's 1963-1972 C10 coilover conversion systems. The kits come with everything you need to convert your C10's front end to coilovers and a tubular crossmember with rack-and-pinion steering. These systems are a great way to overhaul your suspension in one go, giving you adjustable ride height to achieve the perfect stance with up to 8 in. of drop—all while dialing in the ideal ride quality and performance for your application while reducing weight 140 lbs. over stock. Order the QA1 1963-72 C10 coilover conversion system recommended for your year/make and model vehicle. Product features and details: * Powered rack-and-pinion offers quicker steering and a tighter feel. Plus, increase steering angle when fitting larger wheels and tires, and improve geometry for enhanced drivability * Increased Ground Clearance: The crossmember and control arms make your undercab rails the truck's lowest point—new upper shock mounts increase travel for a great ride and performance, even at low ride heights * Adjustable Shock Valving: Double-adjustable shocks offer independent rebound and compression tunability—great for trucks that will see track time or drivers who really want to dial in ride quality on the street * Easy, Bolt-In Installation: The crossmember comes powder coated and ready to install—no need to cut or weld your frame—it easily locates the steering rack, and you can choose mounts (sold separately) for common engines * Modular Engine Mounts: Choose from modular engine mounts (sold separately) that allow you to reuse your existing transmission mount and driveshaft (kits are available for small block Chevy, big block Chevy and LS applications—DIY mounts are also available if you want to customize the location of your engine * Front Sway Bar: The optional front sway bar (sold separately) adds even more cornering capabilities—it reduces body roll and keeps your tires planted to give you more grip in the turns Fitment Notes: * If you already have QA1's coil-over system, you can find retrofit kits to use your existing components * Total drop range depends on wheel/tire fitment * Will require you to trim inner fenders * Engine mounts are year-range specific to maintain OE bellhousing location * Optimized bump steer settings require at least 18 in. wheels -- 18 in. wheels can run up to 6 in. of backspacing -- 20 in. wheels can run up to 7 in. of backspacing * Requires use of C10 spindles * May require different headers and oil pan (Stock SBC and BBC pans fit) * Steering shaft is not included * May require new power steering hoses depending on fittings, pump, and engine placement
( 4 )
$4,005.86
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$5,198.36
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Upgrade your square body Chevy C10's driving feel and performance while getting the perfect stance with QA1's 1973-1987 C10 coilover conversion systems. The kits come with everything you need to convert your C10's front end to coilovers and a tubular crossmember with rack-and-pinion steering. These coilover conversion systems are a great way to overhaul your suspension in one go, giving you adjustable ride height to achieve the perfect stance with up to 8 in. of drop—all while dialing in the ideal ride quality and performance for your application while also reducing weight 140 lbs. over stock. Order the QA1 1973-87 C10 coilover conversion system recommended for your year/make and model vehicle. Product features and details: * Powered rack-and-pinion offers quicker steering and a tighter feel. Plus, increase steering angle when fitting larger wheels and tires, and improve geometry for enhanced drivability * Increased Ground Clearance: The crossmember and control arms make your undercab rails the truck's lowest point—new upper shock mounts increase travel for a great ride and performance, even at low ride heights * Single or double-adjustable shock valving offers independent rebound and compression tunability—great for trucks that will see track time or drivers who really want to dial in ride quality on the street * Easy, Bolt-In Installation: The crossmember comes powder coated and ready to install—no need to cut or weld your frame—it easily locates the steering rack, and you can choose mounts (sold separately) for common engines * Modular Engine Mounts: Choose from modular engine mounts (sold separately) that allow you to reuse your existing transmission mount and driveshaft (kits are available for small block Chevy, big block Chevy and LS applications—DIY mounts are also available if you want to customize the location of your engine * Front Sway Bar: The optional front sway bar (sold separately) adds even more cornering capabilities—it reduces body roll and keeps your tires planted to give you more grip in the turns Fitment Notes: * If you already have QA1's coil-over system, you can find retrofit kits to use your existing components * Total drop range depends on wheel/tire fitment * Will require you to trim inner fenders * Engine mounts are year-range specific to maintain OE bellhousing location * Optimized bump steer settings require at least 18 in. wheels -- 18 in. wheels can run up to 6 in. of backspacing -- 20 in. wheels can run up to 7 in. of backspacing * Requires use of 1973-1987 C10 spindles * May require different headers and oil pan (Stock SBC and BBC pans fit) * Steering shaft is not included * May require new power steering hoses depending on fittings, pump, and engine placement
( 1 )
$4,005.86
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$5,198.36
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QA1 rear suspension conversion systems provide easy, bolt-in options to replace your coil springs on factory truck arms—without any cutting, welding, or other fabricating. Each kit contains frame brackets, axle brackets, linkage assemblies, a crossmember assembly, and necessary hardware. The conversions are available with coilovers or available for use with the factory springs. Order the model designed for fitment on your specific vehicle, and enjoy the stance, handling, and suspension performance of a revolutionary QA1 system.
( 17 )
$2,599.16
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$2,791.76
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QA1 1963-87 C10 front coilover conversion systems are a great upgrade to your C10 front suspension. Each kit comes with QA1's proven single or double adjustable coilover shocks—so you can change the valving to meet your specific needs—along with a variety of spring rate options. These shocks allow for ride height adjustability and are 100 percent dyno-tested and serialized. The QA1 C10 upper and lower control arms are manufactured from 12-gauge HSLA steel tubing for increased strength and are powdercoated for long-lasting durability; they're topped off with performance ball joints and low-friction, maintenance-free bushings. These kits will add up to 7 degrees of caster for more stability, and allow for optimum camber adjustment in a lowered truck. For those on a budget, QA1 also offers kits without the upper control arm—which will add 3-4 degrees of caster, while still providing ride height adjustability with coilover shocks. Order the model designed for your vehicle application.
( 28 )
$2,015.06
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$2,456.06
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Already have a QA1 coil-over conversion system on your C10? QA1 C10 crossmember retrofit kits add powered rack and pinion steering, offers 2 in. of additional drop range (up to 8 in. total), and saves an additional 70 lbs. of weight. These bolt-in upgrades improved drivability and steering feel while achieving the perfect stance. Choose the kit for your model year. Features and benefits: * Powered rack and pinion steering -- Provides quicker and tighter steering, plus increased steering angle when fitting larger wheels and tires and improve geometry for enhanced drivability. * Improved ground clearance -- The tubular design makes your under cab rails the truck's lowest point. Updated lower shock mounts add clearance and new upper shock mounts increase travel for a great ride and performance, even at lower ride heights * Compatible with existing QA1 coilover systems -- Easily swap out a few components on your existing QA1 shocks and control arms, allowing you to upgrade your truck in stages, starting with coilovers and control arms * Easy, bolt-in installation -- The crossmember comes powder coated and ready to install, no cutting or welding your frame. It easily locates the steering rack, and you can choose mounts (sold separately) for common engines.
( 1 )
$2,205.86
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Mahle forged diesel race piston and ring kits are designed to withstand the extreme cylinder pressures of your high-boost diesel engine. Forged from strong aluminum alloy, these race pistons are machined for less weight and low compression ratios; and to reduce drag, scuffing, and friction the piston skirts receive a Grafal coating to optimize performance. The kits include a set of high-quality piston rings to get you all sealed up. With almost 90 years of racing heritage and technology, Mahle knows what your high performance diesel needs to keep performing. Get a competitive edge for your diesel-powered race rig with Mahle race piston and ring kits.
Not Yet Reviewed
$2,334.35
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$2,466.95
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EGR RollTrac manual tonneau covers provide a strong, durable design, offering rugged protection and easy-to-use controls. They are created with strong, aluminum slats, finished off with a black, powdercoat finish providing not only a strong and durable bed cover, but a sleek, low profile accessory without compromising on quality. The covers are impenetrable as the aluminum slats lock in place, keeping your truck bed safe and dry. Plus, they can withstand all the heat, rainfall, beach, and cold you expose them to. The easy-to-open and close EGR RollTrac manual tonneau covers are equipped with an on-board latch handle, simply lift the latch, and slide the cover to any position, with 100mm locking increments. Once you're done with your roll cover, simply lock your tray with one of the two keys provided to secure your truck bed. You can add any accessories on top of the EGR RollTrac with the built-in universal T-Rail system, allowing the fitting of all your pre-existing and EGR accessories. Choose the RollTrac manual cover designed for your vehicle.
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$2,184.05
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Get ready for the tonneau cover which has it all. Engineered to rigorous global standards and awarded ten international patents, the EGR RollTrac Electric features best-in-class security and smart technology. The all-aluminum construction provides a hardcore, tough, and stylish solution to your storage requirements. The fully electric EGR RollTrac tonneau covers integrate with your vehicle's remote central locking, features on-board controls, a smart ECU, and a multi-speed gearbox. Built with your lifestyle in mind and tough enough to handle any terrain, these are the ultimate covers you have been looking for. Leave nothing behind. Keep your storage area safe and secure under an EGR RollTrac Electric. Choose the model designed for your truck. Features and benefits: * Combines practicality with style * Advanced water management system keeps truck bed dry * Onboard ECU--equipped with intelligent programming to offer smooth, safe, and variable-speed operation * Integrated buttons on both sides * Remote locking is standard * Anti-pinch to protect cargo and your fingers * Universal T-channel compatible with major rack brands
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$3,120.75
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Get your street rod up and rolling and improve your vehicle's suspension, handling, and performance with one of these Heidts Mustang II front suspension kits. Kits include: * Crossmember * Tubular upper and lower full A-frame style control arms * 11 in. diameter brake rotors * Bearings * Seals * Shocks * Springs * Stock-type spindles * Manual rack and pinion mounted to the front of the crossmember for additional engine clearance * Outer tie rod ends * Rubber spring cushions * Spindle nuts * All necessary mounting hardware
( 5 )
$2,237.40
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$2,511.90
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Heidts 4-link kits transform your classic vehicle into a high performance fun street machine with a modern suspension. These complete kits stiffen the body, and the tunable rear 4-links provide the best traction and bring a ton more tuning potential to the table. Bolt-in and weld-in kits are both available. Heidts utilizes proven engineering and design for high performance street and track purposes.
( 2 )
$2,008.80
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$4,140.90
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Heidts Hot Rod and Muscle Car Parts offers a variety of suspension link kits for many vehicles, including classic Camaros and Firebirds. These 4-link kits are built to work with mini tub kits for high-horsepower cars and autocross applications. Each kit includes: chassis and axle brackets, adjustable links, full upper coilover crossmember, panhard bar, adjustable Heidts coilovers, and all hardware. The adjustable 4-link mounds allow suspension tuning. Bolt on maximum performance!
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$2,104.20
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Enjoy driving your fat-fendered cruiser with the smooth ride and handling of independent suspension. Heidts Superide II independent front suspension kits utilize a Mustang II spindle to allow for a front mount rack and pinion unit, making engine installation much easier. The upper control arms use threaded adjusters for the wheel alignment. Unlike eccentric adjusters, they will never slip or lose alignment when hitting bumps in the road. Dozens of packages are available for applications from 1935 and up. Components include: * Heidts 3-piece crossmember * Mustang II stock spindles * Tubular upper and lower control arms * Front disc brake kit with 11 in. diameter brake rotors and 4-piston brake calipers * Manual rack and pinion steering, front mounted * Billet single adjustable coilover shocks with silver powdercoated springs
( 1 )
$4,343.40
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$4,878.00
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MaxTrac Suspension lift kits allow your truck/SUV to tackle all-terrain conditions with a simple set that's easy to put together. Experience a considerable variety of lift heights, and return to stock height later if desired. These coil spacer components are easy to use and extremely efficient, allowing your ride to get spruced up before hitting the road. Whether aiming to enhance your vehicle's menacing look or heading off-road, rely on MaxTrac to deliver nothing but the best with high-end, quality parts that'll weather all conditions. Order the set designed to fit your specific model.
( 7 )
$2,501.37
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$2,870.24
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Don't be limited to adjustments! Completely re-valve in minutes with the QA1 MOD Series Pro coilover systems. Designed specifically to meet the demands required by today's high performance drag race and handling/pro-touring cars, QA1's multi-patent-pending MOD Series shocks will transform the way racers respond to changing track conditions and configurations. The key element to this tunability is QuickTune Technology: dry modular valve packs that can easily be swapped out, all while the shocks remain on the car. An industry first, MOD Series shocks can easily be re-valved without interrupting the oil path or opening up the shock for debris and air contamination. Medium compression and rebound valve packs come standard; soft or firm compression and rebound valve packs are also available. Once the desired valving is in place, the unique double-adjustable design (with adjustable low-speed bleed) allows for fully independent control over the compression and rebound characteristics. With all these adjustability options, MOD Series shocks achieve an expansive force curve capability and an unprecedented level of tunability. The shocks also feature mounting adjustability to accommodate a variety of vehicles and mounting configurations. The nitrogen-charged canister is available in a piggyback or remote configuration for ease of installation in tight areas, and the base eyelet is indexable, so you can unbolt and reattach it at the angle you need for the best shock and canister placement. Like all QA1 shocks, MOD Series coilovers are 100 percent dyno-tested and serialized. Order the kit recommended for your vehicle.
Not Yet Reviewed
$2,126.66
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$2,130.26
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HushMats complete vehicle insulation kits serve two important functions: reducing thermal transfer into your interior, and reducing the noise level by up to 15 decibels. Your engine, headers, manifold and exhaust generate tremendous heat that transfers to the metal firewall and floor—forcing your A/C system to work harder to maintain a comfortable environment. HushMat auto heat shield is proven to lower this temperature by over 40 percent. At the same time, when you drive on the highway at 65 mph, most vehicles approach 80 to 90 decibels of noise. That's like a vacuum cleaner or garbage disposal running on your passenger seat. These insulation kits use a specially designed sound deadening material to deliver a more peaceful ride. Each kit is packaged specifically for your vehicle to provide 100 percent insulation coverage—no holes in the material and no puzzle pieces to assemble. Treat your firewall, doors, floor, tunnel, rear wheel wells, trunk floor, and roof with these HushMat barriers. Order the complete insulation kit designed for your specific vehicle. Additional details: * Reduces road noise and vibration, low-frequency noise from 0 to 1,000 Hz * Stay warmer in the winter and cooler in the summer; withstands ambient temps from -30 up to +550 degrees F * Lightweight and super flexible mats; less than 1/8 in. thick and 0.47 lbs. per sq. ft. * Adhesion is guaranteed; no alcohol or acetone wash needed; no tools required * Trims easily with standard razor knife or household scissors * Self-adhesive peel-and-stick; no glue required * Outperforms closest competitive brand by over 40 percent * OEM approved; meets or exceeds auto damping specs GMO 149M – General Motors; WSB-M5G58-A1 – Ford; and MS-CD 629 Type C – Chrysler
( 1 )
$2,036.66
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$2,379.35
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QA1 MOD Series coilover conversion systems put the ability to re-valve your shocks—on your car—into the palm of your hand. These innovative shocks feature QuickTune Technology, an industry-first that provides the ability to adapt to any track, any conditions, any time. The technology consists of interchangeable, dry modular valve pack assemblies, that can be thought of as dozens of finely tuned shocks you can hold in the palm of your hand. They define the valving curve of the shocks, and can be changed without interrupting the oil pathways. Simply unscrew from the shock, bolt-in another one with a new pre-determined valving range—and you're ready to go. There's no mess, no contamination, no air intrusion, and no downtime waiting on someone to re-valve your shocks. Ideal for Circle Track and Street/Strip applications, the shocks are available in a variety of extended and collapsed length models to best fit your vehicle. You get everything you need with these QA1 Rear MOD systems, from shocks to nuts and bolts, complete installation instructions, and even decals! Additional benefits and features of QA1 MOD Series shocks: * All new design delivers force, control, and unmatched tenability * Hard anodized aluminum bodies with PTFE—durable, non-galling surface * Double-adjustable shocks with low-speed bleed adjustments * Large solid piston (with blow-off valve)—improved driver feel and control with up to 1,600 lb. force * High-speed valving adjustment (coarse adjustment)—relates to shock operation during impact events, like hitting a pothole or curb * 24 clicks/settings—wider range of adjustment than comparable shocks * Indexable base eyelet—multiple mounting position to optimize knob access and provide more mounting flexibility * Low-speed valving (fine-tune adjustments)—adjusts ride quality and weight transfer on corner entry/exit; more bleed for softer feel and less bleed for stiffer feel * Piggyback or remote canister options * Unique spring adjuster nut and tool * Thrust bearings included * Superior thermal performance, as oil is in constant contact with outer body * One base shock can be upgraded over time to keep up with increased performance levels of your vehicle
Not Yet Reviewed
$2,096.06
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$2,130.26
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Heidts offers these front disc brake kits for several applications. They're available to update early stock spindle disc brake kits and are designed for use with Heidts Superide suspension systems. They are constructed with top-quality rotors and calipers in a variety of configurations for the ultimate in braking performance.
( 2 )
$2,547.00
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$3,327.30
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Heidts 4-link kits transform your classic vehicle into a high performance fun street machine with a modern suspension. These complete kits stiffen the body, and the tunable rear 4-links provide the best traction and bring a ton more tuning potential to the table. Bolt-in and weld-in kits are both available. Heidts utilizes proven engineering and design for high performance street and track purposes.
Not Yet Reviewed
$2,008.80
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$2,238.30
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Independent front suspension gives you twice the ride of a new 4-link dropped axle at a comparable cost. These Heidts Superide independent front suspension packages have been engineered for a correct, safe ride, while providing the ultimate stance. They feature a one-piece crossmember with upper control arms that clear the fenders, and their 56 in. hub-to-hub tread width gives you the narrow look without any tire-to-fender clearance problems. The packages include specially designed one-piece 1045 heat-treated alloy steel spindles to give you the lowest possible ride available, the high-tech appearance you want, and assurance of the right geometry, right fit, and a great ride. Nearly a hundred packages are available to fit applications from the 1920s and up. Components include: * Heidts one-piece crossmember * Superide spindles * Tubular upper and lower control arms * Front disc brake kit with 11 in. diameter brake rotors and 4-piston brake calipers * Manual rack and pinion steering, rear mounted * Billet single adjustable coilover shocks with silver powdercoated springs
Not Yet Reviewed
$4,343.40
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$4,561.20
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Enjoy driving your fat-fendered cruiser with the smooth ride and handling of independent suspension. Heidts Superide II independent front suspension kits utilize a Mustang II spindle to allow for a front mount rack and pinion unit, making engine installation much easier. The upper control arms use threaded adjusters for the wheel alignment. Unlike eccentric adjusters, they will never slip or lose alignment when hitting bumps in the road. Dozens of packages are available for applications from 1935 and up. Components include: * Heidts 3-piece crossmember * Mustang II stock spindles * Tubular upper and lower control arms * Front disc brake kit with 11 in. diameter brake rotors and 4-piston brake calipers * Manual rack and pinion steering, front mounted * Billet single adjustable coilover shocks with silver powdercoated springs
Not Yet Reviewed
$4,878.00
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Enjoy driving your fat-fendered cruiser with the smooth ride and handling of independent suspension. Heidts Superide II independent front suspension kits utilize a Mustang II spindle to allow for a front mount rack and pinion unit, making engine installation much easier. The upper control arms use threaded adjusters for the wheel alignment. Unlike eccentric adjusters, they will never slip or lose alignment when hitting bumps in the road. Dozens of packages are available for applications from 1935 and up. Components include: * Heidts 3-piece crossmember * Mustang II stock spindles * Tubular upper and lower control arms * Front disc brake kit with 11 in. diameter brake rotors and 4-piston brake calipers * Manual rack and pinion steering, front mounted * Billet single adjustable coilover shocks with silver powdercoated springs
Not Yet Reviewed
$4,878.00
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Heidts offers bolt-in 4-link kits for a variety of applications from the 1960s and '70s. 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. Each kit includes brackets, adjustable links, top crossmember, standard black coilover shocks, and hardware. Get an easier handle on performance with Heidts bolt-in 4-link kits.
( 2 )
$2,008.80
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You're low ridin' and lookin' good with Heidts Nova subframe/crossmember suspension packages. Your Chevy Nova will have a lower stance and the superior handling that street rods have enjoyed for some time. Heidts suspension packages make it easy to get that timeless look. Packages include: * Heidts front subframe * Tubular upper and lower arms * Stock spindles * 11 in. rotors with single-piston calipers * Manual rack and pinion steering * Stock shocks and springs
Not Yet Reviewed
$3,561.30
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Heidts tubular control arms are designed to provide the ultimate in strength, stability, and appearance. They are TIG-welded and arrive fully assembled and ready to install, with ball joints, bushings, and hardware included. The control arms are offered in various materials, finishes, and for every front position on your vehicle. Order the model recommended for your hot rod suspension application.
( 11 )
$2,088.00
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