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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
Unity Automotive air springs provide improved ride quality and load leveling for your vehicle. Unity assembles each spring with high-quality components to provide years of trouble-free service. If you prefer a softer ride, order the Unity air springs designed to fit your application.
Not Yet Reviewed
$2,307.99
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$2,423.99
Slam Specialties SS Series air suspension kits are offered in universal and vehicle-specific packages. Highlighting these kits is Slam's SS Series of air bags, which are 40 percent lighter and deliver a 0.2 in. lower compressed height along with 1 in. more stroke than their RE Series bags. Slam Specialties kits also contain a MC.2 manual controller with receiver and SV-8C 4-corner manifold valve. Choose the kit to best fit your vehicle. Additional features and contents: * SS Series air bags: -- 5.5 in., 6 in., 7 in., and 8 in. diameters -- Single 1/2 in. NPT port -- Rated at 250 psi -- 6061 T-6, CNC-machined aluminum NPT port -- Zinc plated steel threaded inserts -- 2.7 in. minimum collapsed height -- Internal bump stops -- Non-ballooning design -- Two 3/8 in.-16 mounting holes in the top plate -- Three 3/8 in.-16 mounting holes in the bottom plate * Front and rear brackets * Steel tank * Viair dual pack 444c chrome compressor * Compressor wire kit * Gauge bracket * Viair dual needle 220 psi, white gauges * Water trap * Pressure switch * 3/8 in. air line * Fitting pack * Gauge fitting pack
Not Yet Reviewed
$2,229.55
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$3,133.55
RideTech 1979-89 Mustang air suspension systems provide the perfect solution to the perfect stance at the perfect price. These systems will also improve the ride quality and handling with an emphasis on function and safety for your classic. RideTech Mustang air suspension systems feature: * Front and rear HQ Series ShockWaves * Rear upper and lower StrongArms
Not Yet Reviewed
$3,230.00
RideTech 2015-24 Mustang HQ Series air suspension systems offer adjustability for an aggressive, yet functional stance and improved handling performance without sacrificing ride quality or comfort. Packaging front ShockWaves and rear CoolRide shocks, these kits offer many features and benefits that will extend the performance capabilities of your Blue Oval muscle car. Equally important when upgrading suspension components are the sway bars. So RideTech offers these HQ Series systems with or without front and rear sway bars. Select the kit you want for your 2015-24 Mustang. Features and benefits: * Fox Factory shock internals and valving along with monotube design provide excellent ride quality and handling * Anodized gunmetal black and gray finish--great looks and long lasting finish * Improved range of camber and caster for performance driving alignments: -- Caster range: +7.5 to +8.5 degrees -- Camber range: -2.5 to +.25 degrees -- Camber range extreme (slug flipped): -1.0 to -4.25 degrees * Impact forged aluminum shock body provides an excellent strength-to-weight ratio * Allows 1.5 to 2.5 in. drop in ride height from stock, improving vehicle center of gravity and reduce wheel-to-tire gap * Fully deflated will net an additional 2 to 3 in. drop * 24-position rebound adjustable HQ Series ShockWaves allow ride quality and suspension responsiveness adjustability * Rubber isolated spherical bearing minimizes NVH noises commonly associated with performance suspension * Tunable pressures based on vehicle use: street performance, drag, road course, autocross * Application specific mounting for a seamless installation * Bolt-on installation; no irreversible modifications necessary
Not Yet Reviewed
$3,020.00
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$3,610.00
GSI Machine and Fabrication offers Air Ride rear notch kits for a variety of applications, including many 1960s and '70s era Chevrolet trucks. Each kit has been designed and developed using the latest technology available in manufacturing. Laser scanning a chassis is the best way to achieve proper fitment of all chassis components. High-quality Amada Laser, CNC laser, and CNC press brake machines ensure all parts will fit together at the welding bench and during installation. These are the most complete kits on the market. Notes: * Watts Link kit will lay frame with a 31 in. tall tire * Air bags and 4-link have been moved inboard to accommodate 24 in. x 15 in. wheels Kits include: * 4-link hangers * 4-link bars * L&R 4-link rod ends * Polly bushings * Steel crush sleeves * Firestone air bags * Grade 8 hardware * Rear notch * Rear bridge * Billet Watts Link * FK rod ends * Precision roller bearings * Shocks * Detailed instructions
Not Yet Reviewed
$2,499.99
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
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
$2,095.95
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$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
Detroit Speed 1962-67 X-Body mini-tub leaf spring kits accommodate wider tire and wheel packages via a 2 in. lower stance than stock and a spring rate of 150 lbs./in. DSE leaf springs deliver great handling without sacrificing ride quality, and the springs are biased, so the front spring section controls the spring wrap during hard load conditions. They feature a tapered leaf with an anti-friction pad between each leaf to help provide a smooth ride. Detroit Speed rear mini-tub leaf spring kits are available in complete kits with 2.5 in. wider mini-tub inner fenders or without for vehicles that have the DSE mini-tub inner fenders already installed. Additional notes and contents: * Mini tub kits allow 295mm wide rear tires on 1962-65 Chevy II and 315mm wide rear tires on 1966-67 Chevy II * Both kits include: -- Leaf springs -- Shackles -- U-bolts -- Shocks and shock mounts -- Mounting hardware
Not Yet Reviewed
$2,047.95
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$2,606.95
Give your 1962-67 Chevrolet Nova better braking, handling, and a pro-tour stance with Classic Performance coil spring IFS kits. The complete coil spring assembly features a front suspension clip with their exclusive narrowed rail design that allows for the use of larger tires and wheels without clearance problems. Classic Performance 1962-67 Chevrolet Nova coil spring IFS kits include: * Engine mounts and suspension brackets installed * Narrow tubular A-arms * Spindles * Anti-roll bar * New manual rack and pinion * 11 in. GM disc brake kit * Black powdercoated springs and painted shocks
Not Yet Reviewed
$4,926.99
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 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.
( 7 )
$2,219.95
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.
( 4 )
$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.
( 4 )
$2,797.95
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 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 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.
( 10 )
$5,313.95
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