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Simple and effective—RideTech HD 4-link systems upgrade less-than-perfect truck suspensions. Your heavy-duty truck hauls passengers, cargo, and trailers … occasionally all at the same time. Air suspension enables you to adjust spring rate for the load and improve your ride quality, load capacity, and handling performance. RideTech HD 4-link systems are highly adaptable weld-on designs that will fit a wide range of 1/2 to one-ton trucks. You no longer need to endure harsh ride quality when unloaded to accommodate anticipated cargo when fully loaded. Light or heavy, with RideTech HD 4-link systems your truck's ride performance will always be just right. RideTech HD 4-link systems include: * 1.5 in. diameter .188 in. wall DOM tube 4-link bars * Large durable polyurethane bushings * 2 in. diameter .250 in. wall tubing bridge * .250 in. thick plate steel brackets * Firestone air springs with a total load capacity of around 7,000 lbs.
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$2,455.00
RideTech 1990-93 Mustang air suspension systems help you achieve the perfect stance and dramatically improve ride-quality and handling of your Mustang. RideTech kits include: * Front and rear HQ Series Shockwaves * Rear upper and lower StrongArms
Not Yet Reviewed
$3,230.00
AccuAir Suspension Jeep rear-only air leveling kits fix rear sag. Engineered for Jeeps with at least a 2 in. to 4 in. lift, these kits add leveling for towing, weight of heavy loads, camping, and overlanding equipment. The kits automatically compensate for anything you add to the rear of the vehicle and will automatically level your vehicle from side to side for off-balance loads. AccuAir rear-only air leveling kits allow you to easily haul the maximum tow rating while maintaining your existing off-road capabilities. The kits are 100 percent bolt-on and with the detailed, easy-to-read installation guide that walks you through every step of the process, it's hassle-free. Once installed, simply press a button on the hardwired TouchPad controller or Bluetooth-enabled ePlus app and enjoy your new rear suspension. Choose the kit designed for your Jeep. Key components and features: * 3-gallon seamless air tank provides all the onboard air you need to inflate tires, water toys, camping furniture and more quickly and efficiently * Rear and upper lower control arms * Rear air springs * Rear ride height sensors * Rear sway bar end links * Limit straps * AccuAir compressor and inflation system * Long-Range Bluetooth 5.0 standard with all kits * Three user-adjustable controller presets: -- Load/Driving ride height/Off-road raised * Truposition sensors provide accurate leveling regardless of load
Not Yet Reviewed
$2,999.99
ReadyLift Suspension 4 in. coil spring lift kits improve stance, performance, and capability, and include everything necessary to clear larger wheels and tires. Each kit features specially engineered coil springs teamed with Falcon shocks and a track bar relocation bracket, plus other quality matched components for your truck. Designed as an excellent alternative for lifting trucks to fit larger tires, the coil spring system allows for increased tire sizes and widths along with providing improved ground clearance and a head-turning stance, delivering the "sweet spot" for your truck's driving dynamics and maximum tire size, while maintaining everyday usefulness. ReadyLift Suspension 4 in. coil spring lift kits allow up to 37 in. tall tires, and they are available with Falcon 1.1, 2.1, or Max3.3 shocks, making them more than lift kits. They are performance and ride-enhancing kits that will delight you with how well your truck will ride and perform on road and off. Order the kit recommended for your vehicle.
Not Yet Reviewed
$2,099.95
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$3,679.95
Detroit Speed mini-tub leaf spring kits accommodate wider wheel and tire packages. The spring rate of 175 lbs./in. will also lower your vehicle 2 to 3 in. (depending on kit used) from factory ride height, and provide great handling without sacrificing ride quality. The springs have a tapered leaf with an anti-friction pad between each leaf to help provide a smooth ride. Detroit Speed mini-tub leaf spring kits allow up to 335mm wide tires when used with DSE mini-tubs (sold separately). Kits include leaf springs, offset shackles, U-bolts, shocks, shock mounts, and mounting hardware. Choose the desired kit designed for your vehicle.
Not Yet Reviewed
$2,358.95
Arnott coil spring conversion kits are expertly designed to replace a vehicle's failing air suspension components with traditional steel springs. All of Arnott's coil springs are constructed from U.S. steel and are designed and tested to provide a great ride along with many years of trouble-free driving. If you have an older vehicle or you're dealing with a multitude of air system issues—order the Arnott coil spring conversion kit designed for your make and model. Items, features, and notes: * Custom valved shock absorbers * Powdercoated coil springs * Most kits available with electronic bypass module (EBM) that eliminates fault codes * Pre-assembled for safe and easy installation * OE fit with no necessary modifications * Not recommended for customers who tow larger trailers or often carry large loads (may cause improper angles for headlight beams)
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$2,062.55
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$2,471.19
The all-new 4.5 in. coil spring lift kits allow for even more ground clearance while going to a 37 in. tire. Springing up to the new 4.5 in. lift yields all the bells and whistles of a big 6 in. kit but at a slightly lower, garage-able stance. These kits come with: heavy-duty steel radius arm drop brackets, heavy-duty fabricated steel front, and rear (2500 only) track bar brackets, forged dropped pitman arm, sway bar relocation brackets—and bump stop extensions, preventing over-compression of the included Falcon 1.1 monotube front and rear shocks. Both 4.5 in. Ram HD kits include ReadyLift Suspension's unique CNC-machined 6061-T6 billet aluminum Driveline Indexing System (DIS) that re-clocks the transfer case to properly align the front output shaft for improved driveline angles. The Ram 2500 HD comes with the standard output diesel engine DIS system. Kit 49-19420 includes everything in ReadyLift's popular 6 in. lift kit, as well as these new DIS re-positioning components. Heavy-duty and great riding 4.5 in. lift front springs, 3 in. lift rear coil spring spacers, heavy-duty radius arm drop brackets, heavy-duty fabricated steel front, and rear track bar brackets, dropped cast iron pitman arm, front/rear sway bar relocation brackets, and bump stop extensions preventing over-compression of the new Falcon 1.1 monotube shocks front/rear shocks are all included in this premium kit. Details at a glance: * For use on diesel engine Ram 2500 4WD HD trucks only * All-new 2019-2022 Ram 2500 4WD HD 4.5 in. lift kit * 4.5 in. front/3 in. rear spring lift kit * Includes all-new transfer case clocking ring and new heavy-duty transmission crossmember * Includes four Falcon 1.1 monotube shocks tuned specifically for the Ram 2500 HD * Allows for up to 37x13.50 tires on 20 in. x 9 in. wide wheels with -18 offset. * Note: Does not work with Factory Air suspension or Auto Level system (factory helper bags)
Not Yet Reviewed
$2,449.95
QA1 1965-79 F-100 coilover conversion systems are suspension kits built with a purpose—just like your truck! With these all-new, engineered-from-scratch systems, you can stop using junkyard parts to modernize your pickup, and instead bolt in the handling and performance you've always wanted. The front systems are 3.75 in. narrower than a Crown Vic, providing ideal handling and allowing fitment of larger wheels and tires. They also save 150 lbs. of weight and provide 3 in. to 5 in. of drop with standard spindles and 5 in. to 7 in. with drop spindles. QA1 1965-79 F-100 coilover conversion systems are available in single and double adjustable styles with everything you need included, except engine mounts. Included in the systems: * Adjustable shocks * High-travel springs * Coil-over hardware * Upper and lower control arms * Upper and lower crossmembers * Rack and pinion steering * Stock or drop spindles * All required nuts, bolts, etc.
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$4,162.95
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$4,732.95
QA1 1965-72 F-100 rear coilover conversion systems offer unprecedented adjustability and maximum performance without any binding issues, and the ability to achieve a 4 in. to 7 in. drop. These bolt-in systems can be installed without removing the bed and everything you need is included, right down to the hardware. Kits are available with single or double adjustable shocks, and some specific kits include QA1 MOD Series coilovers. Included in the systems: * Adjustable shocks * High-travel springs * Coil-over hardware * Adjustable trailing arms * Adjustable panhard bar * Panhard bar brace * Adjustable torque arm * Torque arm axle mount * Torque arm crossmember * All required nuts, bolts, etc.
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$2,887.95
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$3,101.95
QA1 1988-98 C1500 level 3 front coilover conversion systems are a great upgrade to your C1500 front suspension. Each kit comes with QA1's proven double-adjustable Pro Coil coilover shocks—so you can change the valving to meet your specific needs—along with a variety of spring rate options. The shocks allow for wider wheel and tire combos, ride height adjustability, and are 100 percent dyno-tested and serialized. The QA1 C1500 upper and lower control arms are manufactured from 12-gauge HSLA steel tubing for increased strength and are powdercoated for long-lasting durability. The bolt-in upper control arm mount provides enhanced suspension geometry, which reduces anti-dive and ties in the upper shock mount. The kit will provide a total of 6 in. of drop when used with drop spindles, or 4 in. of drop with factory spindles. Performance ball joints and low-friction, maintenance-free bushings are standard. This easy bolt-in kit will add more stability and allows for optimum camber adjustment in a lowered truck. Everything you need is included, all the way down to the hardware; no welding is required.
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$2,797.95
QA1 1988-98 C1500 level 2 front coilover conversion systems are a great upgrade to your C1500 front suspension. Each kit comes with QA1's proven single adjustable Pro Coil coilover shocks—so you can change the valving to meet your specific needs—along with a variety of spring rate options. The shocks allow for wider wheel and tire combos, ride height adjustability, and are 100 percent dyno-tested and serialized. The QA1 C1500 upper and lower control arms are manufactured from 12-gauge HSLA steel tubing for increased strength and are powdercoated for long-lasting durability. The kit will provide a total of 4 in. of drop when used with drop spindles, or 2 in. of drop with factory spindles. Performance ball joints and low-friction, maintenance-free bushings are standard. Level 2 easy bolt-on kits will add more stability and allow for optimum camber adjustment in a lowered truck. Everything you need is included, all the way down to the hardware; no welding required.
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$2,219.95
Ditch those clunky leaf springs and take control of your rear suspension with QA1's coilovers and triangulated 4-link conversion kits. This upgrade improves ride quality, enhances handling performance, and enables you to dial in the perfect stance. With the added benefit of accommodating wider wheels and tires, this kit is the ideal solution for your car. QA1's 4-link conversion kits deliver handling control without compromising your daily comfort. Perfect for both street and track use, adjustable shocks are famous for their tunability, giving you exceptional handling and control and finer control over your suspension. Available with single adjustable, double adjustable, or MOD series shocks. Thoughtful design meets effortless installation requiring minimal welding. You'll experience a painless installation and setup process, where adjusting ride height, pinion angle, or wheelbase is as simple as a few tweaks – no link removal required. No modifications to floor pan required.
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$2,383.95
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$3,687.95
BMR Level 2 suspension handling packages are matched and developed to handle the twists and turns of your favorite road. Installation of these American-made components takes only a few hours of your time with basic hand tools. You can install superior handling on your ride today with BMR Level 2 Suspension handling packages. These BMR Level 2 handling packages include: * Lowering springs * Front and rear sway bars * Bilstein shocks * Upper and lower A-arms * Rear upper and lower control arms * Control arm mount braces
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$2,349.00
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$2,409.00
QA1 Level 1 Big Wheel kits contain everything to give your GM B-body or G-body the ideal stance, plus improved ride quality. Each kit will include front and rear single adjustable Pro Coil system coilovers and an aluminum spanner wrench to dial in the exact style you want. The single adjustable valving allows you to firm up or soften the ride with the simple twist of a knob. QA1 Level 1 Big Wheel kits also include adjustable upper and lower trailing arms that center your rear axle in the wheel well, granting more clearance for larger wheels. Additionally, tie rod adjuster sleeves and a thrust bearing kit complete the kits. The components are powdercoated and ready to install with the necessary hardware, making your installation hassle-free. Choose the kit designed for your vehicle.
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$2,690.95
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$3,031.95
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.
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$5,313.95
QA1 1988-98 C1500 rear coilover conversion systems are a great upgrade to your C1500 suspension. Each kit comes with QA1's proven 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 C1500 torque arm suspension with C-notch bracket is manufactured from 12-gauge HSLA steel tubing for increased strength and powdercoated for long-lasting durability. Systems come complete with adjustable instant center, panhard bar, and pinion angle to allow you to adjust the system to your exact needs. This easy bolt-on kit will add more stability and allows for optimum camber adjustment in a lowered truck. Everything needed is included, all the way down to the hardware; no welding or bed removal required.
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$2,887.95
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$3,101.95
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.
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$2,795.95
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$3,101.95
Upgrade your classic Mopar A, B or E body car to a triangulated four-link design with QA1's Mopar rear coilover conversion systems. These QA1 conversion systems will transform the way your classic Mopar launches, handles, and cruises down the road! The great-looking powdercoated components improve performance and save weight—plus, you'll enjoy a much more modern driving feel and improved handling in any setting. Order QA1's Mopar rear coilover conversion system for your application. Additional features: * Proven triangulated 4-link design is popular with street/strip machines, pro-touring/road racers and autocross drivers * Available for Mopar 8 3/4 in., Ford 9 in. and Dana 60 rear axles * Improved traction during launch * Easy installation that requires minimal welding * Supports both standard and inboard spring locations * Gain greater anti-squat and pinion angle adjustability * Correct your wheelbase to fit larger wheels and tires * Has clearance for 3 in. over the axle exhaust * Single- and double-adjustable shocks eligible for limited lifetime warranty by the manufacturer * You can add the optional rear sway bar to further reduce body roll during hard launches and cornering * Made in the USA
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$2,383.95
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$3,660.95
ReadyLift Suspension SST2.1 lift kits offer your truck improved stance, performance, and capability, along with the ability to clear larger wheels and tires. These vehicle-specific kits feature performance-tuned Falcon 2.1 dampers/shocks on all four corners, providing a better-than-factory feel. Along with the Falcons, each kit provides complementing components for excellent handling, control, and stability. Select the kit designed for your vehicle. Falcon features and benefits: * Improved dynamic roll control and low-speed damping * Dramatic improvement in on-road comfort and off-road performance * Optimized fitment for unobstructed suspension travel and articulation * 6061 T-6 aluminum alloy shock body resists impact to protect internal components * Smooth-honed internal shock body surface for long-term performance * 3/4 in. induction hardened chrome plated shaft resists rock damage, corrosion, and shaft buckling * Large shaft diameter provides a wide range of adjustments on adjustable shocks * Hard anodized 6061 T-6 aluminum alloy billet piston * One-piece PTFE bronze piston wear band with O-ring
Not Yet Reviewed
$2,259.95
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$3,419.95
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.
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$2,015.95
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$2,238.95
UMI Performance Stage 2 handling kits will make any classic cruiser feel like a modern day muscle car! They are designed to bring you superior ride quality and improved handling, while giving you the lowered, aggressive stance you're looking for. These kits include everything you need to rebuild the suspension on your classic ride, such as upper and lower front A-arms, heavy-duty UMI sway bars with new end links, greaseable bushings, Bilstein HD shocks, UMI lowering springs, rear tubular upper and lower control arms, replacement rear end housing bushings, and heavy-duty tubular frame braces. UMI Performance Stage 2 handling kits are made of superior-quality materials to ensure long-lasting durability and performance. These UMI Performance Stage 2 handling kits are perfect for the weekend warrior looking to go for a back road cruise, perhaps hit the drag strip, or even an Auto-x.
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$3,059.99
QA1 1961-71 D100 independent front suspensions update your classic 2WD Dodge truck with coilover shocks and rack-and-pinion steering. The IFS kits instantly transforming the old-school feel of leaf springs and a straight axle to greatly enhanced truck performance with late-model drivability and the perfect lowered stance. QA1 coilovers make it easy to achieve the ideal look while tuning ride characteristics to meet your unique needs. Choose from kits that offer 3 to 4 in. of drop or 5 to 6 in. of drop to lower the front of your truck while gaining much better geometry. You also have the choice of single or double-adjustable coilovers. Kits come complete with everything you need to bolt in the system. Contents and features of QA1 D100 IFS kits: * Front crossmember * Tubular control arms * Steering rack * Spindles * Ball joints * Inner/outer tie rods * All necessary installation hardware * The kits can be bolted in with simple hand tools without any cutting, welding, or the use of a lift, and can be completed without removing the inner fender aprons * Single-adjustable shocks are recommended for trucks that will be used primarily on the street * Double-adjustable coilovers are recommended for trucks that will consistently be used for drag racing, autocross, or road racing
Not Yet Reviewed
$4,176.95
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$4,470.95
BDS Suspension steps up the performance and capability of your truck or Jeep with their Fox 2.0 lift kits. Designed to improve stance, each kit includes the necessary components to set your vehicle up right with clearance for larger tires at an affordable price. Featuring a set of Fox 2.0 IFP (internal floating piston) gas shocks, BDS lift kits may also include either ProRide coil springs for improved ride quality and more articulation, Glideride leaf springs to provide full lift height and increased capacity, or steel blocks and add-a-leaf for a level stance from front to rear. Some kits may contain other upgrades along with the Fox 2.0 shocks/struts for improved strength and handling. Select the BDS lift kit engineered for your vehicle. Fox 2.0 Performance Series shocks: * 2 in. impact extruded aluminum body * Internal floating piston (IFP) monotube design * CNC-machined 6061 T-6 aluminum mounting ends * Massive 5/8 in. hard chrome plated heat-treated alloy steel shaft * Race-developed high-flow piston design * Application-specific valving to maximize performance * Long-lasting clear anodized finish
Not Yet Reviewed
$2,012.35
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$5,113.30
Bilstein Black Hawk Powersports coilovers are specifically engineered to vastly improve the performance of your UTV. These direct fit shock and coil spring assemblies offer position-sensitive damping and 4-way adjustability, all features that will take your UTV to the next level. Black Hawk Powersports feature Bilstein's patented ZoneControl position-sensitive technology that contains five independently tuned damping zones—three compression and two rebound. ZoneControl incorporates an internal Jounce Cut Off system (JCO) which is effectively a 2-stage hydraulic bump stop. The JCO has a 10-position clicker that allows the rider to fine-tune bottom-out control. For rebound, ZoneControl features a Rebound Cut Off (RCO) that acts to settle the vehicle at the final stage of suspension droop. The RCO will protect the damper, eliminating the need for a limit strap. Black Hawk Powersports offer four unique external adjustments: high/low speed compression, rebound, and JCO—all easily accessible and ready for quick damping changes on the fly. Bilstein Black Hawk Powersports feature an all-aluminum design with gold finned reservoirs. All applications come with Dual Rate Coils and crossover nuts for easy ride height and spring preload adjustments. Black Hawk Powersports are completely serviceable and designed to be race-ready right out of the box. This extremely versatile coilover package will provide excellent comfort and unsurpassed bottom-out control. Experience a unique "bottomless" ride with Bilstein's new Black Hawk Powersports coilover packages, available separately for front and rear applications.
Not Yet Reviewed
$2,025.00
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