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Suspension Components
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. Out-handle the competition and put all of that horsepower to the ground. Heidts Pro-G IRS suspension kits produce 1/2 degree of camber curve at 3/4 of bump, especially during very high cornering loads. Features include: * Cast iron Ford 9 in. center section mounted in an aluminum housing * 31-spline posi-traction hooked up to heavy-duty half shaft CV joint axle shafts * Tubular upper and lower control arms * Steel outer uprights * Top crossmember * Frame mounting brackets * Wilwood rear brake rotors and calipers * Billet aluminum single adjustable coilover shocks with silver powdercoated springs
Not Yet Reviewed
$14,973.00
Ridetech HQ Coilover Kits
Ridetech HQ coilover kits are designed with handling performance and ride quality in mind. They feature impact-forged aluminum threaded body monotube, gas-pressurized shocks that have been clear anodized for corrosion protection. Other features include: oversized rod guides for maximum strength and durability; Delrin coilover spring washers for easy spring retainer adjustments; stainless steel mounting brackets; and CNC-machined billet hardware. The shocks include Hyperco springs (made with high-tensile premium cold-wound steel) that have a durable powdercoat finish. The unique pinch-clamp height adjusters offer finer threads for easy height adjustment. Order the kit designed for your specific vehicle.
( 14 )
$1,040.00
Heidts 1970-74 Mopar Challenger and Barracuda PRO-G Independent Front Suspension Kits
Heidts 1970-74 Mopar Challenger and Barracuda PRO-G independent front suspension kits are a comprehensive, bolt-in upgrade designed to replace the stock factory torsion bar suspension with a modern, high-performance, double A-arm front suspension system. Specifically engineered for 1970-1974 E-body vehicles, these kits improve handling and cornering using adjustable coilovers, rack-and-pinion steering, and Wilwood brakes. Key features: * Complete system: Hub-to-hub kit includes a new crossmember, tubular control arms, spindles, and power rack-and-pinion steering * Performance upgrades: Features QA1 adjustable coilover shocks and springs for height and ride tuning * Improved geometry: Designed to eliminate bump steer and allow for significant caster and camber adjustments * Braking: Comes standard with 11 in. Wilwood rotors and 4-piston calipers * Engine fitment: Accommodates Mopar small block, big block, and Gen 3 Hemi engines, usually requiring a rear-sump oil pan * The kit is tailored to bring modern handling capabilities to classic Mopar muscle cars, reducing unsprung weight and increasing overall torsional rigidity
Not Yet Reviewed
$7,623.00
Heidts 4-Link Rear Suspension Kits
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 )
$2,411.00
Heidts Mustang II Front Suspension Kits
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 )
$2,700.00
Heidts Bolt-In 4-Link Kits
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 )
$2,411.00
Heidts Nova Subframe/Crossmember Suspension Packages
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
$4,274.00
Heidts Superide Independent Front Suspension Kits
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
$5,213.00
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$6,154.00
Heidts Superide II Independent Front Suspension Kits
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 )
$5,317.00
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$5,854.00
Heidts 1962-67 Nova Superide II Independent Front Suspension Kits
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
$6,154.00
Stifflers Suspension Ridetech HQ Coilover Shock Kits
Stifflers Suspension Ridetech HQ Series coilover shocks are specifically designed as bolt-in kits for use with Stifflers lower control arms (sold separately), providing superior ride quality and handling to your F150. These kits include coilover shocks, springs, and all necessary hardware to facilitate the installation. Additional features of Ridetech HQ Series shocks: * Monotube design allows for superior ride and handling * One-piece impact forged body with hard coat external anodizing * Hardened shaft * Adjuster knob allows 26 clicks of rebound adjustment * External and internal bump stops built-in * Billet end cap with integrated debris wiper to prevent seal damage * PTFE piston wiper and progressive valving allow consistent piston/bore contact and repeatable performance * Housing bore is cathode anodized for years of wear resistance * Long-lasting Kevlar® lined bearings allow wide articulation with low noise * Lower control arm (FLCA-FT02) not included Note: One of the most critical factors is matching the correct stroke shock to your desired ride height.
Not Yet Reviewed
$779.95
Global West Suspension Plus 3 Upper Control Arms
Global West Suspension Plus 3 upper control arms improve the caster and performance of your classic Mustang. Plus 3s are engineered to provide your ride with three degrees of positive caster. Caster plays an important role in the handling of your car, and normally, when running larger tires, your adjustments are limited in order to keep your tires from hitting the front fender during turns. But, now with Global West Plus 3 upper arms, you'll be able to get the caster you need to maintain optimum performance. The control arms are powdercoated, assembled, and shipped with billet cross shafts, Del-a-lum bushings, and ball joints. Order the pair recommended for your application.
( 19 )
$599.00
RJays Coilover Finish Upgrades
RJays Speed Shop enables you to upgrade the finish on your coilover shocks to polished chrome. With many rear lifted vehicles, the suspension components are visible—and this is an easy makeover upgrade to enhance the overall look of your vehicle.
Not Yet Reviewed
$249.99
Classic Performance Pro-Touring Stage 2 Kits
Classic Performance Pro-Touring Stage 2 kits provide the ultimate performance for an affordable price. They are made with the quality you have come to expect from Classic Performance Products. Included with the Stage 1 kits are front and rear performance sway bars, lowered springs, adjustable coilover shocks, and mounting hardware.
( 3 )
$2,378.99
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$2,652.99
Classic Performance Pro-Touring Stage 1 Kits
Classic Performance Pro-Touring Stage 1 kits provide the ultimate in performance for an affordable price. They are made with the quality you have come to expect from Classic Performance Products. Included with the Stage 1 kits are front and rear performance sway bars, lowered springs, gas-charged monotube front and rear shocks, and mounting hardware.
( 2 )
$1,777.99
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$2,560.99
Classic Performance Grand Slam Suspension Kits
Take the bounce out of your rough-riding truck and enjoy a smooth, comfortable ride. Classic Performance Grand Slam suspension kits are designed primarily to upgrade your classic truck's ride, handling, and performance to modern standards. Want to drop your height? These packages include components specially constructed to address fender-to-tire friction experienced on many lowered trucks. Install the latest suspension setup from Classic Performance and you'll feel like you're driving a totally different vehicle!
( 2 )
$1,424.99
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$1,634.99
Classic Performance Pro-Touring Stage 4 Kits
Classic Performance Pro-Touring Stage 4 kits can restore your suspension after years of wear and tear. They provide a maximum upgrade at an affordable price. You'll be cruising steady with the lowered stance and performance enhancements of a "tried and true" Pro-Touring package that's made with the quality you expect from Classic Performance. Stage 4 kits include: * Front and rear sway bar * Lowered coil springs and gas shock combo * Chrome master cylinder with adjustable prop valve * Front and rear brake kit
Not Yet Reviewed
$4,210.99
Classic Performance Lowering and Handling Performance Kits
When you're ready to "get down" with your vintage truck, Classic Performance has a kit that offers lowering capabilities and improvement in road handling … all in one! There are a variety of options to consider when you're ready to begin your project. To decrease under and over steering, and seriously improve performance and cornering, order these complete systems for front and rear suspension. Everything is conveniently packaged to enable you to drop your truck's height.
( 1 )
$688.99
GSI Machine and Fabrication Air Ride Bolt-On Front Suspension Kits
GSI Machine and Fabrication offers Air Ride bolt-on front suspension kits for a variety of applications—including many 1960s and '70s era Chevrolet trucks. These 100 percent bolt-in front crossmember kits include all the necessary components to replace your old worn-out suspension with new, modern air ride. Custom-designed tie rod adapters require no modification to the spindle; while narrowed track width facilitates driving and turning low. Wheel position has been moved forward 1 in. to center the wheel in the wheel opening; and upgraded steering powers rack and pinion. Kits are designed to use "clamshell" style motor mounts with a GM 350 engine; LS, LT, and big block engines are compatible with the use of GSI motor mount adapters (available separately). Everything has been carefully planned and designed to obtain the best drivability and easiest installation possible. Notes: * When installing an LS-based engine, the use of an F-body style oil pan is required * The rack and pinion unit is a late '80s Mustang-style with a 3/4-36 spline * Removal of inner fender well is required * Power steering hoses and fittings can be found at most speed shops or online retailers * Recommended wheel specs: 8.5 in. wide with 5.5 in. backspace or 9 in. wide with 6.0 in. backspace * Misc steering parts such as U-joints and shafts are not included * Designed around 71/72 C10 spindles, making this front end compatible with several brake kits Key features: * Re-engineered suspension and steering geometry * Raised crossmember for increased ground clearance * 61 in. track width * 8.5 in. adjustable suspension lift * Built-in limit stops * Updated steering to power rack and pinion unit * Easy alignment with eccentric cams at all four lower control arm pivots * Designed to lay frame when using up to a 30 in. tall tire
Not Yet Reviewed
$4,499.99
AFCO Racing Eliminator Double-Adjustable Drag Shocks
The Eliminator double adjustable drag shocks from AFCO Racing allow the adjustment of bump and rebound, while the shock assembly is still mounted to the chassis. Completely independent rebound and compression adjusters allow quick valving changes to adjust to varying track conditions, giving you that extra competitive edge. Valving is extremely sensitive to change—even a small adjustment can be felt, allowing you to find the "sweet spot" in your setup. Each AFCO shock is 100 percent dyno-tested to ensure performance, which makes them the ultimate chassis tuning tool. The shocks are available with a variety of mounting options and can even be mounted upside-down for reduced unsprung weight. For the ultimate in suspension adjustment, use AFCO Racing Eliminator double-adjustable drag shocks. Order the shock model and options that best complement your racing application requirements. Key features: * Lightweight aluminum design * Compression is adjustable from 1 (the softest) to 8 (the stiffest), with an infinite number of positions in between (no clicks) * Rebound is adjustable with an infinite number of positions in between (no clicks) * Valving is extremely sensitive to change—even a small adjustment can be felt, allowing you to find the "sweet spot" in your setup * Strong, dependable adjusters will keep your settings until you change them again * 100 percent dyno-tested to ensure all AFCO drag shocks match in performance * In-house manufacturing maintains high tolerances * Can be mounted upside-down for reduced unsprung weight
( 11 )
$539.99
Speedtech Performance USA ExtReme Front Suspension Packages
Upgrade your front suspension with the Speedtech Performance USA ExtReme subframe featuring forged spindles. These packages are designed to handle all driving conditions with ease—ideal for daily driving, autocross, and track days. The box welded construction and tabbed through frame gusseting provide added torsional rigidity, while the fully adjustable wheel alignment and corrected Ackerman for better grip during cornering facilitate a customizable driving experience. The kit includes custom designed upper and lower control arms, a durable Sweet Mfg. dual power rack and pinion steering, QA1 custom valved single adjustable coilover shocks, and a splined front sway bar with spring rate options. The exclusive ExtReme forged spindles offer optimized geometry and improved KPI/SAI angles, providing increased tire grip and a more precise driving experience. Order the front suspension package recommended for your vehicle. ExtReme Front Subframe Includes: * Full ExtReme subframe * Custom designed upper and lower control arms with high clearance to accommodate wide wheels * Durable Sweet Mfg. dual power rack and pinion steering * QA1 custom valved single adjustable coil over shocks, spring rates of your choice included * Tuned, adjustable, splined front sway bar with spring rate options for street, pro-touring/auto cross and road course * Exclusive ExtReme forged spindles with C7 hubs and maintenance free sealed bearing * Fully adjustable transmission crossmember that will accommodate all engine and transmission combinations ExtReme Front Subframe Features and Benefits: * Boxed construction welded with tabbed through frame and crossmembers for added torsion rigidity * Speedtech Performance chassis and subframes come exclusively with forged 7075 aluminum ExtReme spindles * 78 percent motion ratio for faster shock response and more precise control * Increased shock length providing more suspension travel * Virtually zero bump steer, .005" over the full travel of the system * 30 +/- 3 degree of steering angle * Exclusive system provides optimum Ackerman for up to 20 percent more inside tire grip when cornering * Industry exclusive optimized roll center for low, mid and high travel * 3-piece chromoly tubular splined sway bar standard, optional spring rates * Excellent system for street, autocross and track days * Ride heights to meet your vision for styling the car exactly the way you want it * Accommodates greater than 315/30/18 tire with full steering ExtReme Forged Spindle Features: * Forged from 7075 aircraft-grade aluminum * Optimized geometry unmatched in any other Corvette style spindle * Significantly improved KPI/SAI angle * Requires less caster to achieve maximum tire contact patch * Significantly reduced scrub radius * Billet steering arm provides increased Ackerman angle * Achieves optimum tire slip-angles, increasing front tire grip * Maintains optimum tire grip with less backspaced wheels * Brake caliper bolt pattern is direct carryover from Corvette C5 and C6, opening up many options * Comes standard with a maintenance-free factory GM Corvette C7 hub and sealed bearing * From parking lots to tracks, it simply drives and turns better
Not Yet Reviewed
$9,968.00
Classic Performance 1962-67 Nova MINI Subframe Kits
Eliminating the factory strut rods and adding adjustable forward control arm mounts, these Classic Performance 1962-67 Nova MINI subframe kits also improve steering response and add stability and over 2 in. of ground clearance. By getting rid of factory strut rods, you are able to maintain proper alignment without the use of a lockout plate and gain a free working up and down motion in the lower control arm. The results are better ride quality and positive road feedback. The Classic Performance 1962-67 Nova MINI subframe kits feature a one-piece, 1/4 in. thick steel crossmember that ties both frame rails together by bolting in where the factory strut rod mounts were located, providing additional strength. They also add only 2 lbs. to the car after removing the heavy factory strut rods and bulky strut rod mounts. There is no cutting or welding required. The rear of the lower control arm mounts in the factory location and the original camber adjustments are used. The front of the lower control mounts to the new crossmember and adds a forward caster adjustment to guarantee a perfect, simple, and hassle-free alignment. Please specify stock height or 1 1/2 in. drop coil springs and black or silver powdercoated control arms when ordering. The Classic Performance 1962-67 Nova MINI subframe kits also include: * 2 one-piece tubular upper and lower control arms * Coil springs * Rubber spring perches * Front shocks * 4 alignment cam kits * Grade 8 mounting hardware * Low-friction, long-life bushings * Premium upper and lower ball joints
( 2 )
$1,098.99
Classic Performance IFS Front Suspension Packages
Classic Performance IFS front suspension packages are designed to convert the entire front suspension of your classic car. You can now enjoy the smooth ride and handling of independent suspension, while lowering the ride height of your vehicle. Order the package recommended for your vintage application. Features include: * New crossmember * Tubular upper and lower control arms with polyurethane bushings * Manual rack and pinion with tie rod ends * Coil springs (some kits may include adjustable billet coilovers with springs) * Heavy-duty forged steel spindles * Brake calipers and rotors
( 7 )
$1,920.99
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$2,299.99
Classic Performance Lowering Kits
Classic Performance lowering kits are custom-built and feature gas-charged monotube shocks and coil springs that are made out of superior quality materials to ensure long-lasting dependability and performance. They are available in a 1 in., 2 in., or 3 in. drop, or at factory height. If you're looking for a high-quality lowering kit for your classic ride, these Classic Performance custom-built lowering kits have you covered.
( 19 )
$378.99
