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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
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$5,439.95
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$5,631.95
RideTech Corvette coilover suspension systems include MuscleBar sway bars, Delrin control arm bushings, and powdercoated conversion brackets. The 100 percent bolt-on kit will significantly improve your Corvette's handling, while giving you control over ride-height adjustment. RideTech engineers custom-tailored the system's HQ Series shock absorber valving for modern, world-class ride quality. Rebound adjustment knobs help you fine-tune ride and handling to your driving style and tire selection. For the ultimate track experience, upgrade to the TQ Series coilovers with a remote reservoir for high and low speed compression adjustments. RideTech's CNC-bent MuscleBar sway bars increase bar rate over stock, allowing for more comfortable, compliant coil spring rates. MuscleBars feature investment cast bar ends that perfectly engage end-link bushings as your Corvette's cornering loads change. Delrin-lined mounting bushings never squeak or need lubricating. The same is true for the kit's Delrin A-arm bushings. Overall, the C4 Corvette coilover conversion systems offer tremendous bang for the buck with real-world improvements. They're a game changer for the C4 Corvette platform. (Included shock absorbers carry a 1,000,001 mile warranty.)
Not Yet Reviewed
$7,770.00
RideTech 1959-64 GM B-body coilover suspension systems are specifically designed for the Impala, Bel Air, Biscayne, Brookwood, El Camino, Kingswood, Nomad, and Parkwood. They include everything needed to provide a lowered stance with dramatically improved handling and ride quality. Get the benefit of a complete suspension system that takes all of the guesswork out of your upgrade with a RideTech 1959-64 GM B-body coilover suspension kit. Features, items, and specs: * Tubular upper StrongArms feature corrected ball joint angles and are fully assembled with ball joints, injection-molded Delrin bushings and cross shafts; powdercoated satin black * Upper ball joint moved back allowing for additional caster settings for improved speed stability and steering feel * Tubular lower StrongArms feature a double-sheer lower mount for increased strength, and are fully assembled with ball joints, injection-molded Delrin bushings and cross shafts; powdercoated satin black * HQ Series coilovers utilize impact-forged aluminum body and monotube design to deliver excellent ride quality and handling; standard 1,000,0001 mile warranty included * Rebound knob located at top of shock for under hood access; allows fine-tuning of ride quality and handling * Hyperco springs provide consistent spring rate that will last a lifetime * Rear StrongArms provide added strength; utilize R-joint technology to provide smooth operation and reduce roll bind * Lower arms feature a double-sheer mount for coilovers, locating them in place of the stock springs and keeping load where it belongs. * Adjustable panhard bar allows axle to be centered at new ride height * Front and rear MuscleBars replace tiny factory sway bars, where applicable; they feature significantly higher rates, performance end links, and Delrin-lined bushings
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$5,145.00
BDS Suspension lift kits are tailor made for specific lift ranges on select trucks and SUVs. These kits are designed to help improve your vehicle's stance with all the necessary components to properly lift the body and provide more clearance for larger tires and wheels. They are designed for 100-percent bolt-on installation and provide a new steering arm (application dependent) for proper steering angles and improved handling. Get your 4x4 suspension components from the company with the mission of making things right with no excuses when you order the BDS Suspension lift kits specifically designed for your application. More product features, items, and specifications may include (application dependent; see the product page, short description, and/or any attached Instructions Sheet for details): * Glide-Ride leaf springs * Brake line brackets * Standard NX2 or FOX upgrade nitrogen shocks with vehicle-specific tuning * High-strength lift blocks and add-a-leaf provide a level front-to-back stance * Extended length U-bolts Available rear lift options: Block Kits * Part of the base kit * Cast lift blocks * Designed to provide correct pinion angles Block Kits with add-a-leaf * Replaces worn-out factory leaf springs * Provides additional lift * New center pins Leaf Springs * Eliminates need for lift blocks * Reduces axle wrap for more controlled and stable feel * Multi-leaf progressive design for smoothness * Maintains factory payload weight ratings Available shock options: * NX2 Nitro Series * FOX 2.0 Performance Series
Not Yet Reviewed
$6,530.68
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$6,630.68
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
$5,017.95
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$8,620.95
Gear up for your next off-road adventure with complete Performance Package upgrades from Holley Off-Road. They deliver performance systems from exhaust to brakes, tuners, suspension, and more, and their products are engineered to work together, ensuring you have everything you need to have fun on and off the road. Your Bronco was born to run and with Holley Off-Road 2021-24 Ford Bronco performance packages for 2-door models, you'll have top-of-the-line performance parts working together seamlessly to elevate your driving experience. The ADS direct-fit adjustable reservoir race coilovers provide suspension adjustments needed for superior control and handling, the Big Claw performance rotors offer improved braking power, and the ADS heavy-duty sway bar end links, adjustable track bar, and tubular heavy-duty control arms provide added stability and durability, along with precise handling and strength in key suspension areas. Completing the packages is a Flowmaster Signature Series exhaust system, adding performance and an aggressive to moderate exhaust note, while a Pulsar XT tuner allows tuning adjustments to optimize engine performance. By buying everything together, you're not only enhancing multiple areas of your vehicle at once, but you're also ensuring that all the parts are compatible and working in harmony to elevate your driving experience. Features: * Flowmaster Signature Series: Brushed 304 stainless steel delivers incredible gains of 17 hp and 18 lb.-ft. at the rear wheels. TIG-welded and black chrome exhaust tips * Pulsar XT tuner adds: -- Up to 55 hp/69 torque at peak to 2.7L -- Up to 26 hp/69 torque at peak to 2.3L -- Up to 45 hp/77 torque at peak to 3.0L Raptor * Baer Big Claw brake rotors: Larger than stock rotor for increased brake torque and reduced stopping distance * ADS Racing coilovers: Large bore 2.5 in. shock body provides increased fluid capacity, resisting shock fade, resulting in increased performance for your off-road adventures * ADS adjustable heavy-duty sway bar end link: Improved durability, strength, and looks over factory sway bar end links and increased adjustability for lifted/long travel applications * ADS adjustable rear panhard bar: Keep your rear-end properly centered with this essential upgrade, where strength and adaptability converge for an unparalleled journey off the beaten path. * ADS front control arms: Corrects camber and caster, accommodating lifts up to 4 in. * ADS rear control arms: Adjustable and accommodates lifts up to 6 in.
Not Yet Reviewed
$9,773.95
Gear up for your next off-road adventure with complete Performance Package upgrades from Holley Off-Road. They deliver performance systems from exhaust to brakes, tuners, suspension, and more, and their products are engineered to work together, ensuring you have everything you need to have fun on and off the road. Your Bronco was born to run and with Holley Off-Road 2021-24 Ford Bronco performance packages for 4-door models, you'll have top-of-the-line performance parts working together seamlessly to elevate your driving experience. The ADS direct-fit adjustable reservoir race coilovers provide suspension adjustments needed for superior control and handling, the Big Claw performance rotors offer improved braking power, and the ADS heavy-duty sway bar end links, adjustable track bar, and tubular heavy-duty control arms provide added stability and durability, along with precise handling and strength in key suspension areas. Completing the packages is a Flowmaster Signature Series exhaust system, adding performance and an aggressive to moderate exhaust note, while a Pulsar XT tuner allows tuning adjustments to optimize engine performance. By buying everything together, you're not only enhancing multiple areas of your vehicle at once, but you're also ensuring that all the parts are compatible and working in harmony to elevate your driving experience. Features: * Flowmaster Signature Series: Brushed 304 stainless steel delivers incredible gains of 17 hp and 18 lb.-ft. at the rear wheels. TIG-welded and black chrome exhaust tips * Pulsar XT tuner adds: -- Up to 55 hp/69 torque at peak to 2.7L -- Up to 26 hp/69 torque at peak to 2.3L -- Up to 45 hp/77 torque at peak to 3.0L Raptor * Baer Big Claw brake rotors: Larger than stock rotor for increased brake torque and reduced stopping distance * ADS Racing coilovers: Large bore 2.5 in. shock body provides increased fluid capacity, resisting shock fade, resulting in increased performance for your off-road adventures * ADS adjustable heavy-duty sway bar end link: Improved durability, strength, and looks over factory sway bar end links and increased adjustability for lifted/long travel applications * ADS adjustable rear panhard bar: Keep your rear-end properly centered with this essential upgrade, where strength and adaptability converge for an unparalleled journey off the beaten path. * ADS front control arms: Corrects camber and caster, accommodating lifts up to 4 in. * ADS rear control arms: Adjustable and accommodates lifts up to 6 in.
Not Yet Reviewed
$9,773.95
Variant 3 coilover kits from KW Suspensions feature state-of-the-art technology to customize your ride's stance and look sharp. These coilover systems are designed with shorter INOX-Line stainless steel strut housings for more spring travel, anodized aluminum spring collars for durability, and high-tensile racing springs for strong support and comfort. Their separate and independent compression and rebound damping options allow for a truly individual driving setup. Order the kit recommended for your vehicle.
Not Yet Reviewed
$5,334.00
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$8,194.00
Camburg Engineering offers FOX 2.5 Factory DSC lift or leveling kits for a variety of applications, including hundreds of Ford, Chevy, and GMC trucks from 2007 and up. The (front) coilover kits are designed for improved performance and style, allowing for lifting and enhanced ride quality on- and off-road. The adjustable coilovers are designed to maximize wheel travel and maintain the working range of CV joints, tie rods, uniballs, and ball joints. With a 2.5 in. shock body, they provide increased oil capacity for aggressive use. These kits are fully rebuildable and revalveable for tuning and maintenance. The remote external reservoirs ensure lower operating temperatures, while the Dual Speed Compression (DSC) adjuster allows for precise tuning—with 12 low-speed and 10 high-speed compression levels. The integrated coil spring is adjustable for preload and ride height. The billet or tubular uniball upper control arms replace the stock ball joints, increasing wheel travel and durability. They also improve vehicle alignment, driving characteristics, and handling. In the rear, the kits include FOX's 2.5 Factory DSC Series shocks for enhanced damping and control. The components feature high-quality materials such as alloy bodies, Eibach racing springs, NitroSteel carbon shafts, and PTFE-lined spherical bearings. (Note that some factory wheels may require a spacer or aftermarket wheels with zero offset for optimal fit and performance.) Camburg kits provide a lift of between 0-3 in., depending on model.
Not Yet Reviewed
$6,164.90
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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$10,850.95
The adaptive KW DDC ECU coilover kits allow for adjustments within the tested lowering range of your vehicle. The dirt-resistant trapezoid thread and composite collar provide years of accessible adjustability and ease of use. Lowering can be done via the composite spring collar on the shock body or on the height adjustable rear perch in the rear of the vehicle. No matter where in the world they are, sporty drivers, car manufacturers and refiners rely on the KW technology found in DDC ECU Coilover Kits. More product features include: * Composite spring seats (perches) made from a wear-resistant and friction-optimized polyamide composite material that prevents oxidation with a stainless steel insert for maximum strength * Friction-optimized, trapezoid threads that are insensitive to dirt, require less force to adjust, and provide a higher load-bearing capacity due to a larger cross-section * Rust-proof stainless steel with Inox-Line coatings that will not wear off while adjusting * The technical component report is always included in the package and outlines the guidelines for lowering the suspension of the respective vehicle * The DDC ECU coilover suspension app (free download in Apple and Google Play stores) allows a choice of three defined damper setups: Comfort, Sport, or Sport+, and also allows for complete individual customization of the adaptive dampers settings during operation
Not Yet Reviewed
$5,994.00
DDC Plug and Play coilover kits are part of the KW iSuspension program--the intelligent suspension solution. They combine the advantages of an adaptive damping system with a vehicle-specific aftermarket suspension solution. One of two versions offered, the KW DDC Plug & Play lineup is for select vehicle models with factory adaptive suspension. They combine the control of your standard damper system with a seamless suspension lowering system and the driving dynamics tuned by KW Suspensions experienced engineers. There are no compromises to be made with the adaptive DDC Plug and Play coilover kit designed for your application. More product features include: * Instantly recognized by the vehicle's on-board electronics so all the displays and controls of your factory vehicle remain fully functional, but you get a completely new driving experience * Allows the suspension to be lowered at custom intervals within the framework of the certified technical component report * Composite spring seats (perches) made from a wear-resistant and friction-optimized polyamide composite material that prevents oxidation with a stainless steel insert for maximum strength * Friction-optimized, trapezoid threads that are insensitive to dirt, require less force to adjust, and provide a higher load-bearing capacity due to a larger cross-section * Rust-proof stainless steel with Inox-Line coatings that will not wear off while adjusting * The technical component report is always included in the package and outlines the guidelines for lowering the suspension of the respective vehicle
Not Yet Reviewed
$5,654.00
TeraFlex Alpine RT coilover suspension systems are designed specifically for the JL Rubicon Wrangler, as well as for each of the Rubicon's powertrain options. For every Rubicon Wrangler powertrain, a corresponding TeraFlex suspension system has been meticulously crafted to accommodate the subtle differences among the available motor choices within the Rubicon Wrangler lineup. Alpine RT suspension systems cater to JL Rubicon factory width axles, as well as the Tera60 or other axles featuring a 3.25 in. axle tube diameter. They feature Falcon coilovers developed to meet the distinct demands of the JL Wrangler and that address the common shortcomings of coilover shocks prevalent in today's noisy coilover market. Falcon coilover shocks are meticulously designed for utterly silent operation with sealed gimble bearing shock mounts, ensuring solid and noiseless control when combined with the TeraFlex coilover mount solution and allowing full suspension cycling without any component contact. The sleek, hard-anodized bodies of Falcon shocks serve as the perfect bearing surface for the sealed and lubricated spring sliders. The sliders' roller-bearing spring seats guarantee noiseless spring movement during compression and extension, even during spring twisting. Choose the quiet performance of TeraFlex Alpine RT coilover suspension systems for your Jeep. Additional features and notes: * Race-inspired performance for increased vehicle stability * 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 * 13 in. stroke, front and rear * Adjustable crossover for true dual rate * 4.5 in. lift, +/- 1.25 in. adjustability using quick-adjust snap rings * Coated, booted, and sealed oversized gimbal lock bearings mount and maintain shock orientation * JL-specific springs and shock tuning * Falcon 3.3 Series quick-adjust tuning * Designed for standard 3.0 in. springs * Refreshed speed bumps silently provide 4x the bottoming resistance * RT4 long arm suspension for control, flex, and stability * Bolt on 1/4 in. laser-cut reinforced coilover brackets
Not Yet Reviewed
$10,999.99
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$11,659.99
McGaughy's Premium suspension lift kits are a high-quality way to outfit your rig with a new attitude. Delivering your preferred 2 to 10 in. front and/or rear lift, these kits provide more than their basic package and include everything you need to achieve the proper stance. McGaughy's offers different options and components in their kits to provide the most complete suspension kit for your specific vehicle; and most of the parts are finished with a durable black or silver powdercoat. Elevate your truck; order the suspension lift kit recommended for your application.
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$5,118.99
Find adventure with AccuAir Suspension's advanced and proven dynamic lift kit systems for Jeeps--complete kits that allow for total versatility when it comes to on and off-road fun. And, while air springs and air lift kits are not common on Jeep suspensions, these kits give you capabilities no other Jeep has. More than a lift to ride higher and more comfortably than factory spring and shock kits; with AccuAir dynamic lift kits you will have the option to raise and lower your Jeep at the push of a button. AccuAir dynamic lift kit systems lower to stock level for garage entry then automatically adjusts to 3.5 in. of lift. While off-roading under 25 mph the Jeep can be adjusted to 5.5 in. of lift. The underbody mounted air tank is regulated onboard air for inflating tires and tools. The system automatically adjusts to optimal ride height at speeds above 25 mph. These dynamic lift kits will auto level your vehicle, a must when towing, and overlanding enthusiasts can easily level their Jeep for overnight stops. The fully bolt-on system includes new lower control arms, sway bar links, and front track bar for increased strength and FMVSS 126 compliant handling. Each system includes JRi shocks and AccuAir e-Level Plus control system, which can be controlled via a hardwired Touchpad+ or by Bluetooth through the ePlus app. Choose the AccuAir dynamic lift kit packaged for your Jeep.
Not Yet Reviewed
$5,499.99
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$7,499.99
Roadster Shop SPEC chassis kits offer Roadster Shop quality at an affordable price point. The SPEC Series is an engineering-focused approach, using the latest in manufacturing technology, to build the lightest, strongest, and easiest-to-install complete chassis systems. These technologies have been used to streamline procedures resulting in lower cost and shorter lead times. The SPEC independent front suspension is engineered to deliver outstanding performance in a user friendly package. It features proprietary suspension geometry designed to provide the best balance of ride quality and performance in its class. Available as On-The-Shelf, pre-configured chassis or custom specifications to suit your needs. Features and benefits of Roadster Shop SPEC chassis kits include: * Full-chassis performance at a smaller component price * Unparalleled quality * Add the strength of a full frame with no floor modifications on most applications * CNC laser-cut, TIG-welded, and contoured "Laser Rails" frame rails * No kinks, bends, or stressed areas that are prone to flex like mandrel-bent tubing * Stronger, lighter, and more precise * CNC-located factory mounts built into the frame for easy, vehicle specific installation * Frame rails accommodate mini-tubs and wider wheels * Aggressive ride heights for the modern pro-touring look * Choice of coilover or air suspension for many applications * Air suspension chassis will lay the rockers on the ground (varies with tire size) * Truck rear frame rail kick ups engineered for minimal bed modifications while allowing rockers to lie on the ground * Crossmembers and chassis bracing allow 3 in. exhaust * Adjustable, drop-out transmission mounts (tunnel mods may be necessary for larger T-56 and 4L80 transmissions) * Vehicle specific body (cab and bed on trucks), bumper, and core support mounts * Single-adjustable billet coilovers * Power rack and pinion steering * Easy-to-adjust upper A-arm eccentric mounts for fast and accurate alignments * Wilwood Pro Spindles * Parallel 4-bar rear suspension * Ford 9 in. housing with 31 spline axles * Optional mounts, coilovers, sway bars, brake packages, and rear-end gearing available on custom-order chassis * 5 x 4.75 wheel bolt pattern * Frames are shipped as bare steel
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$23,256.99
TeraFlex Jeep JT Alpine RT Hybrid coilover suspension systems are designed specifically to fit the needs of the JT Gladiator, both 3.0L diesel and 3.6L gas. For each Gladiator powertrain, a corresponding TeraFlex suspension system has been meticulously crafted to accommodate the subtle differences among the available motor choices within the Rubicon Gladiator lineup. These Hybrid systems integrate front bolt-on coilover brackets and JT-specific Falcon 3.3 coilovers, ensuring a high-performance, noise-free ride. Also, the rear extended travel suspension coupled with Falcon 3.3 quick-adjust piggyback shocks allow for up to 16 in. of travel. The systems cater to JL Rubicon factory width axles, as well as the Tera60 or other axles featuring a 3.25 in. axle tube diameter, while addressing the common shortcomings prevalent in today's noisy coilovers. Falcon coilover shocks are meticulously designed for utterly silent operation with sealed gimble bearing shock mounts, ensuring solid and noiseless control when combined with the TeraFlex coilover mount solution. This unique mount design allows for full suspension cycling without any component contact. Select a TeraFlex Alpine RT Hybrid coilover system designed for your Jeep JT. Additional features and benefits: * Race-inspired performance for increased vehicle stability * 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 * 13 in. stroke front coilovers * Adjustable crossover for True Dual-Rate * JT-specific springs and shock tuning * Refreshed speed bumps silently provide 4 times the bottoming resistance * RT4 long arm suspension for control, flex, and stability * Bolt on 1/4 in. laser-cut reinforced coilover brackets * Adjustable Alpine IR long arms and brackets balance front caster angle and pinion angles, as well as optimize rear pinion angles and tune anti-squat geometry for proper suspension alignment on 3 to 6 in. lift kits * TeraFlex rear sway bar included * Rear coil spring retainers prevent the springs from unseating during full suspension travel * Heavy-duty forged adjustable track bars and track bar brackets improve steering response, center axles to optimize vehicle roll center, and reduce body roll for unsurpassed handling * Falcon's sleek, hard-anodized shock body serves as the perfect bearing surface for the new sealed and lubricated spring sliders * Sliders also boast roller-bearing spring seats, guaranteeing noiseless spring movement during compression and extension, even during spring twisting
Not Yet Reviewed
$10,399.99
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