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Build your project exactly how you want with QA1 Level 2 Big Wheel kits! Get the perfect look by easily adjusting your ride height with front and rear coilovers. Raise or lower your car 2 in. the front. Raise it up to 2 in. or lower it by up to 3 in. in the rear. QA1 Level 2 Big Wheel kits allow you to dial-in the exact style you want in minutes with the included spanner wrench. These complete bolt-on suspension kits are designed to fit up to 28 in. wheels on your vehicle and include everything needed to get your Box sitting right, while giving you a better ride and improved handling. Product features and benefits: * Double-adjustable coilovers give you the ability to individually tune your shock compression and rebound to get the perfect ride and get more grip off the line for drag racing * Adjustable upper and lower trailing arms allow your wheel and tire package to fit with adjustable trailing arms that center your rear axle in the wheel well to gain more clearance for up to 28 in. wheels * Tubular control arms are much lighter and stronger than stock and will upgrade front-end geometry for better drivability—and are designed specifically for big wheel cars with corrected suspension angles for large wheels and tires * Tubular sway bars help reduce body roll and improve stability with front and rear sway bars to reduce handling issues that come from big wheels and raised ride heights * Easy, bolt-in installation * Parts come powdercoated and ready-to-install with all necessary hardware to allow you to bolt up the kit right in your garage or work with your local shop * Works with original factory rear axle housings or Quick Performance 9 in. rear axle housings
( 2 )
$5,637.95
QA1's handling suspension kits provide a full-vehicle upgrade that fits your needs. Available in three different levels of performance, you can build your car in stages, using QA1's parts list as a road map to get to the level of performance you want and have peace of mind knowing you won't have compatibility issues. Greater control and improved cornering are key benefits of QA1 Level 2 handling suspension kits. They're designed to boost performance and include a more extensive assembly of components than Level 1 kits. They offer easy bolt-on installation and full compatibility with the OEM parts you attach them to. All QA1 handling suspension kits are available with or without shocks and struts—giving you the flexibility to obtain the shocks or struts and spring rates you desire. Select the kit designed for your vehicle.
( 10 )
$5,216.95
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$7,489.95
RideTech's 1982-2003 S-10 complete coilover systems eliminate your truck's factory leaf springs, replacing them with a heavy-duty wishbone link-style system that includes their excellent R-Joints for smooth, bind-free articulation. Your pickup truck will greatly benefit from the lowered ride height and improved ride quality offered—not to mention, the new stance will give your truck a whole new attitude. RideTech 1982-2003 S-10 coilover systems include: * Upper StrongArms feature tall ball joints to provide increased camber gain * Lower StrongArms feature double sheer lower mount for increased strength * TruTurn steering linkage optimizes bump steer * HQ Series coilovers with impact forged aluminum bodies * Front MuscleBar helps reduce body roll and includes PosiLink end links * Rear wishbone system greatly improves traction, handling, and ride quality
Not Yet Reviewed
$5,720.00
QA1's handling suspension kits provide a full-vehicle upgrade that fits your needs. Available in three different levels of performance, you can build your car in stages, using QA1's parts list as a road map to get to the level of performance you want and have peace of mind knowing you won't have compatibility issues. Top performance is the desired goal of many automotive upgrades—precisely what QA1 Level 3 handling suspension kits deliver. Compared with the Level 1 and 2 packages, these heavy-duty assemblies offer additional control components, as well as stiffer springs to maximize your cornering ability and handling. QA1 Level 3 kits are available with or without shocks and struts—giving you the flexibility to obtain the shocks or struts and spring rates you want. Select the kit designed for your vehicle.
Not Yet Reviewed
$6,660.95
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$8,590.95
RideTech 1982-2003 S10 air suspension systems will impress you with handling, ride quality, and a lower stance. They eliminate your truck's factory leaf springs and replace them with a heavy-duty Wishbone link-style system with RideTech's excellent R-Joints for smooth, bind-free articulation. These kits include: * TruTurn control arm system with StrongArms, tall ball joints, delrin bushings, and tie rods—resolves bumpsteer and camber gain issues * ShockWave HQ Series front system * Front MuscleBar with PosiLinks * Wishbone rear suspension--lower bars, wishbone, mounting brackets, crossmembers, and hardware * Rear HQ Series ShockWaves
Not Yet Reviewed
$5,910.00
Detroit Speed offers Fox Body short long arm conversion systems for a variety of applications, including many Ford Mustang and Mercury Capri models from the 1970s, '80s, and '90s. These suspension kits redefine Fox Body handling with a no-compromise double wishbone design. They system replace the outdated factory suspension with modern geometry, increased strength, and race-proven adjustability—delivering premium fit, finish, and performance. * SUPERIOR SUSPENSION GEOMETRY and STABILITY: Detroit Speed's exclusive frame rail insert optimizes camber gain and roll center height, significantly improving front-end stability. The tubular upper and lower control arms reduce deflection, providing precise suspension movement and sharper handling response. * FORGED UPRIGHTS & EXPANDED BRAKE OPTIONS: Lightweight forged aluminum uprights feature modern hub-pack bearings for durability and reduced maintenance. This setup provides access to high-performance braking solutions for superior stopping power. * MAXIMIZED TIRE CLEARANCE: Designed for serious performance applications, these systems allow clearance for 275/35R18 tires on a 10 in. rim while maintaining full steering lock. Whether on the street or track, this setup ensures maximum grip without compromise. * FACTORY COMPATIBILITY, PERFORMANCE UPGRADE: These systems are optimized for factory 1987-93 V8 K-members and aftermarket K-members, ensuring seamless integration into high-performance builds. Some fabrication is required, but the result is a modernized, precision-tuned suspension that outperforms factory limitations. Available versions: * Single-Adjustable Coilover Control (032096-SDS): Detroit Speed/JRi aluminum coilovers offer Detroit Tuned valving for precision damping control with a single adjustment to fine-tune rebound. Combined with a 1 7/16 in. diameter adjustable-rate sway bar, this system delivers unmatched street and track performance. * Double-Adjustable Coilover Control (032096-DDS): Detroit Speed/JRi double-adjustable aluminum coilovers feature Detroit Tuned valving, allowing independent tuning of high and low speed rebound for maximum control. Paired with a 1 7/16 in. adjustable-rate sway bar, this system delivers fully customizable handling for both street and track applications. * Non-Adjustable High Performance Coilover Control (032096DS): Detroit Speed/JRi non-adjustable aluminum coilovers feature Detroit Tuned valving, delivering precision damping. Paired with a 1 7/16 in. diameter sway bar, this system provides optimized handling and stability for both street and track applications. FEATURES AND BENEFITS: • Optimized camber gain and roll center height for better handling stability • Tubular upper and lower control arms improve suspension geometry and reduce deflection • Forged aluminum uprights with modern hub-pack bearings for durability and reduced maintenance • Adjustable 1 7/16 in. diameter sway bar for improved front-end response • Clearance for up to 275/35R18 tires while maintaining full steering lock • Detroit Speed/JRi aluminum coilover shocks for precision damping (options): -- Single-adjustable -- Double-adjustable -- Non-adjustable
Not Yet Reviewed
$5,459.95
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$6,820.95
QA1 Level 3 Drag Racing suspension kits furnish your vehicle with the ability for a better launch, straight-line stability, and consistent performance. These kits utilize high-quality parts engineered together as a system to take the guesswork out of choosing the right pieces to support your performance goals. Many feature QA1's MOD Series front drag suspension kit or MOD Series front or front and rear Pro Coil system matched with Drag Race control arms and additional components to equip your vehicle with race-winning performance. Choose the kit designed for your vehicle.
Not Yet Reviewed
$6,380.95
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$7,283.95
Detroit Speed SpeedMAX front suspension packages are designed with no compromises and exclusive DSE suspension geometry for superior handing and ride quality at a lowered ride height. These kits are 100 percent bolt-on front suspension systems, based on the later model GMT800 Silverado truck applications. Kits include DSE forged aluminum uprights with modern truck hub pack wheel bearings. These kits can be installed in stock location or 1 in. forward for improved wheel and fender alignment. the DSE "Detroit Tuned" aluminum body coilover shocks and springs allow for ride height adjustment and spring rate tuning without having to disassemble the control arms. Body panels and engine do not need to be removed for installation of these SpeedMAX suspension kits. Additional product details: * Packages are offered with single adjustable, double-adjustable, or non-adjustable shocks (please specify application needed when ordering) * Body panels and engine do not need to be removed for installation * Features "Detroit Tuned" GMT800 rack and pinion steering * Includes sway bar with improved design/rate over optional factory bar using polyurethane bushings and low friction modern aluminum end links (uses tubular upper and lower control arms with Delrin bushings that are designed for trucks) *Features ADI (Austempered Ductile Iron) upper shock bracket that uses a heat-treated, high strength cast iron for fatigue strength and wear resistance * Stainless steel upper control arm cross shafts feature caster tuner bushings
Not Yet Reviewed
$7,237.95
QA1 Level 3 Big Wheel kits are complete bolt-on suspension systems with control arms and sway bars to give your GM B-body or G-body the ideal stance, plus maximum performance with QA1 MOD Series shocks. The front and rear MOD Series adjustable Pro Coil coilovers offer maximum shock tunability with high- and low-speed valving adjustability. Perfect for the street or drag racing, MOD Series shocks are for those looking to get the most out of their car. QA1 Level 3 Big Wheel kits also include control arms, trailing arms, and sway bars for a complete bolt-on suspension system. The components are powdercoated and ready to install with the necessary hardware, making your installation hassle-free. Choose the kit designed for your vehicle. Features and benefits: * Front and rear MOD Series Pro Coil system * Pro Touring upper control arms and Street lower control arms upgrade your front-end geometry for better drivability * Control arms are designed specifically for big wheel cars with corrected suspension angles for large wheels and tires * Adjustable lower and upper trailing arms center your rear axle in the wheel well, granting more clearance for larger wheels * Front and rear sway bars reduce body roll and improve stability, and help reduce handling issues that come from big wheels and raised ride heights * Tie rod adjuster sleeves * Spanner wrench * Canister mount
Not Yet Reviewed
$8,332.95
Looking for a better launch, straight-line stability, and consistent performance? Turn to QA1's drag racing suspension kits for a full-vehicle upgrade that fits your needs. Available in three different levels of performance, these drag racing kits offer easy, bolt-in installation (some welding may be needed) and seamlessly works with whatever OE component each piece attaches to. And with different levels, you can build your car in stages, using QA1's parts list as a road map to get to the level of performance you want and have peace of mind knowing you won't have compatibility issues. QA1 Level 2 drag racing kits are ideal for owners looking for serious performance gains at the track. They deliver everything needed in one shot, taking the guesswork out of the process, so you can skip the research and focus on preparing for your next race. Select the kit designed for your drag race car.
Not Yet Reviewed
$5,085.95
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$6,520.95
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