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15 Results Found For "custom"

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Results 1 - 15 of 15

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Fox Racing Shox 4.0 Factory Race Series Bypass Piggyback Shocks

Fox Racing Shox 4.0 Factory Race Series bypass piggyback shocks are designed to withstand incredible punishment and provide consistent performance you can rely on. Racing has always been the cornerstone of Fox product development, and their diverse line of bypass shocks are all made with one goal in mind—to win! Select the extended and collapsed length options you prefer. Additional product details: * Smooth bore and honed seamless steel bodies * Zinc plated for a long-lasting finish * Black anodized, CNC-machined 6061-T6 billet aluminum components * Stainless steel piston for improved performance at high temperatures * Tunable, velocity sensitive deburred valve shims * High-temperature Viton® redundant sealing pack system with main, wiper, and scraper seals * JM92 Advanced Suspension Fluid for improved performance at variable temperatures * 17-4 H900 hard chrome plated stainless steel shafts * PFTE-lined, heat-treated alloy steel spherical bearing * Adjustments: Rotating body cap; compression and rebound valving; compression, rebound, and free bleed bypass adjusters * Available in 4 and 5 tube

Not Yet Reviewed

$2,279.95


$1,999.50

QA1 Proma Star Single Adjustable Coilover Systems

As part of the number one choice for custom suspension systems, QA1 Proma Star single adjustable coilover systems are available in several lengths, making them easy to fit in almost any situation. Both the double-adjustable versions and these single-adjustable models allow you to set your valving to fit your driving style, so you are ready to hit the road, nearest racetrack, or anywhere in between. Get that perfect stance with adjustable ride height when you order the QA1 Proma Star single adjustable coilover systems best suited for your application. Other product features include: * On-the-car adjustable valving makes it quick and easy to dial in your desired level of comfort and performance * Shocks feature a 2 in. body diameter and can be mounted in any orientation * Spring mounting hardware designed for coil springs with a 2 1/2 in. inside diameter * Alternative mounting options available to fit your custom chassis * 100-percent dyno tested and serialized * QA1 single-adjustable shocks are designed for performance street driving, autocross, and lower-powered drag racing (rear only) * All QA1 single-adjustable shocks feature simultaneous compression and rebound adjustment on one knob (18 positions)

4.5 out of 5 stars ( 2 )

$1,552.95

ReadyLift Suspension Leveling Kits

ReadyLift Suspension leveling kits are the fastest, safest, and least expensive way to level your truck or make room for oversized wheels and tires as large as 37 in. on most full size trucks (varies by vehicle). Regardless of your suspension, get up to 3 in. of lift without a major hassle or sacrificing ride quality and comfort. ReadyLift thoroughly tests each kit to ensure that your truck will be leveled without overloading or adding excessive strain to any of your factory suspension components. Additional features of ReadyLift Suspension leveling kits: * Custom-designed for your specific year, make, and model * Ideal for eliminating sag caused by a winch, heavy bumper, or plow * Most kits cost 1/3 less than their competition. * Fast, simple installation takes about 1/3 the time of other kits * Steel kits have a durable powdercoated finish * Aluminum kits are corrosion-resistant * Coil spring spacers, expertly indexed forged torsion key spacers, and steel tower extensions are available * Custom, progressive-wound coil springs are offered for specific applications * Torsion keys have up to a 100 rating on the Rockwell(B) index scale, 25 percent stronger than most OEM torsion keys * All mounting hardware is included Note: A wheel alignment is recommended after installation of your new ReadyLift leveling kit.

4.63 out of 5 stars ( 30 )

$1,599.95

$1,899.95

On Sale

Koni GTS Coilover Kits

Customize your car style and ride, with Koni GTS coilover suspension. With a history developed in Formula 1 racing, Koni knows how to maximize the control of your suspension setup. Koni GTS coilover suspension kits combine world-class Koni Sport adjustable valving, linear lowering springs, ride height adjustable perches, and threaded bodies--a full kit ready to install on your car. Made for both on road driving and weekend track days, the GTS coilover range offers the user a fully customizable suspension package, ride height adjustable and valving adjustable, allowing a wide range of suspension setups. Look stylish with maximum suspension practicality; select the Koni GTS coilover kit designed for your vehicle.

Not Yet Reviewed

$1,791.46

$2,011.46


$1,683.97

$1,890.77

KW Variant 1 Coilover Kits

KW Variant 1 coilover kits are optimally adjusted for sporty driving, comfort, and safety. They enable you to drop your ride's center of gravity and customize the height at all four corners. KW Variant 1 twin tube coilover kits 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. Order the model with options recommended for your vehicle.

5.0 out of 5 stars ( 1 )

$1,774.00

Helix 4-Link Kits

Take control of your vehicle's rear axle with Helix 4-link kits. They offer total adjustability making them ideal for the track or street, and include custom bolt-on brackets, resulting in true bolt-on installation for all parts (less the axle brackets). With heavy-duty steel construction, oversized 4-link bars, hardware, instructions, and a limited lifetime warranty, your classic will enjoy the modern performance of Helix 4-link kits.

2.0 out of 5 stars ( 1 )

$1,895.95

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Scott's Hot Rods 4-Bar Rear Suspension Kits

Scott's Hot Rods 4-bar rear suspension kits have a simple design, but will greatly improve the ride quality and handling of your hot rod or custom. These truly equal length parallel 4-bars use a very long, perpendicular panhard bar to maximize efficiency and reduce lateral movement. Both user-friendly and fully adjustable, the kits also use their CNC-machined and tapped stainless steel rod ends with right-hand or left-hand thread, allowing you to adjust the pinion angle and setup without unbolting the link bars. And unlike a Triangulated 4-link system, the pinon angle does not change throughout the travel of the suspension. The kits are offered with coilovers or airbags. Your rear suspension is just as important as the front to the ride and handling of your car; install a Scott's Hot Rods 4-bar rear suspension kit and increase your driving pleasure. Additional notes and what's included: * CNC-machined 1 1/8 in. x 1/4 in. wall DOM tubing link and panhard bars (adjustable RH- and LH-thread) * Scott's utilize a bar as long as possible per vehicle application to ensure the least amount of lateral movement * CNC-machined stainless steel rod ends--RH- and LH-thread * FK Bearing heim joints--RH- and LH-thread * Aldan American single-adjustable coilovers or Firestone 9000 tapered air springs * Coilovers are the most popular for everyday cruisers * Airbag kits are for those who want to lay their vehicle on the ground * Upper shock crossmember is standard on all kits allowing you to determine final ride height when installing * Rear-end housing brackets * Front frame brackets * 5/8 in. Grade 8 hardware * Lifetime guarantee

3.25 out of 5 stars ( 4 )

$3,021.99


$1,522.50

Speedtech Performance USA Tubular Control Arm Packages

Speedtech Performance USA tubular control arm packages provide a pair or lower and upper arms for your vehicle. Each arm is CAD designed and constructed from CNC mandrel-bent DOM tubing. All plate components are laser-cut and CNC-formed for exact tolerances, TIG-welded to the tubing, and then the assemblies are powdercoated gloss black. Speedtech tubular upper arms are assembled with strong and corrosion-free 304 stainless steel cross shafts, featuring a special offset machining process that allows two different base camber settings during alignment. Performance ball joints featuring forged housings, full spherical pins and CV-style dust boots are then installed and custom free-moving spherical bearing-mount sway bar end links wrap up the lower arms. Select the control arm package designed for your vehicle. Both upper and lowers receive: * Non-wearing greasable Delrin® bushings * Urethane bump stops * Grade 8 hardware Construction: * Upper arms are 1.25 in. diameter .120 wall tubing * Lower arms are 1.50 in. diameter .156 wall tubing

Not Yet Reviewed

$1,502.80

Clearance

Unplugged Performance Coilover Suspension Kits

Unplugged Performance coilover suspension kits are engineered with a wide spectrum of adjustment for both height and damping to satisfy both street and track uses. They are more comfortable than stock when set to soft, yet meanwhile, on track performance is so dialed in that it managed to impress our development driver Randy Pobst when turned up to firm. Treat your Tesla to an Unplugged Performance coilover suspension kits. Specifications include: * Height adjustable--fully personalize the height of your Model 3 from factory heights to slammed! * Damping adjustable--easy to use 24-way adjustable control simultaneously adjusts the ratio of rebound and compression damping. Rebound damping regulates the speed at which your shock bounces back from an impact (pothole, bump, hard cornering). By adjusting rebound damping, one can customize the ride and handling of Model 3. * Correct droop setting at any height--independent ride height adjustment ensures correct preload setting without sacrifice and handling loss at different heights. * Easy to access external adjustment knob included for fast access in the frunk. * Every shock is custom engineered, utilize high-grade internal technology and components, and after assembly they are placed on a shock dyno to validate the exact results. * High-flow D-port pistons with super low-friction seals and rod guide bushings * High-end monotube design is lighter with more consistent performance when driven hard. * Progressive bump stops * Swift linear coilover springs--the best coilover spring money can buy. * Swift thrust sheets ensure silent operation * Retains the factory upper damper mounts to mitigate the transmission of excessive noise and vibration into the passenger cabin * Simple and straightforward installation onto you Tesla Model 3 (about 3 to 4 hours)

Not Yet Reviewed

$2,599.99


$1,996.50

TeraFlex Jeep JL Wrangler Falcon SP2 3.1 Piggyback Shocks

TeraFlex Jeep JL Wrangler Falcon SP2 Series 3.1 Piggyback shocks deliver increased stability, improved ride quality, and comfort on-road, while the increased compression damping provides more aggressive off-road handling. The 3.1 Piggybacks feature a simplified adjustable shock with an 8-position micro tool-adjustable dial to fine-tune damping for specific terrain and handling. The eight positions will customize compression damping from soft to firm. Built from the ground up, with a focus on fitment and function, these fix-rate shocks have been optimized for on- and off-road. Order the Jeep-specific shock designed to fit your application. Shock features, specs and benefits include: * Vehicle-specific shock absorbers * 6061-T6 aluminum alloy shock body resists wear and protects internal components while providing superior heat dissipation * Smooth-honed internal shock body surface for long-term performance * Induction hardened chrome-plated shaft resists rock damage and corrosion, as well as prevents shaft buckling * JL/JLU corner-specific shock absorber * Front lower offset eyelet design provides maximum shock body-to-frame clearance during articulation * Rear roost guards prevent shock shaft damage from rocks kicked up by the tires * Maximum shaft diameter allows for more precise tuning * Hard anodized billet piston * One-piece PTFE bronze piston wear band with O-ring * Digressive linear piston and base valve technology * Volume Optimized Damping (VOD) for quicker ramp-up and increased damping volume * Inline OGS (Oil/Gas Separator) prevents cavitation * Red Line full synthetic shock oil with high viscosity index of 519 for consistent performance across all temperatures and reduced shock fade * Synthetic formula also contains special anti-wear and lubricity agents for excellent thermal stability * 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 clearance during full suspension travel and articulation * Shock body provides optimal performance * 1,000-hour salt spray corrosion resistance test on all hardware * Serviceable and rebuildable (factory serviced) * Designed, engineered, and assembled in-house from domestic and globally sourced components * Patent pending design * 3-year warranty Important Note: Bump stop configuration varies depending on shock absorber collapsed length, tire size, and fenders (see instructions for proper configuration for your application). May require 2 in. bump stop strike pad extension kit and/or 0.5 in. bump stop strike pad shim kit(s).

Not Yet Reviewed

$1,613.99

Arnott Coil Spring Conversion Kits

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)

4.5 out of 5 stars ( 26 )

$1,765.48

$1,929.59

All-Pro Off-Road Suspension Lift Kits with Bilstein Shocks

All-Pro Off-Road Sport suspension lift kits with Bilstein shocks are a price-conscious option that offers great performance on and off-road. The Add-a-Leafs give 1.5 in. of lift to your stock rear springs, while the Bilstein 6112 Series front coilovers (shipped unassembled) can provide up to 2.5 in. of lift. This kit also includes Bilstein 5100 shocks and extended rear brake lines. Order the model recommended for your specific vehicle. Product details: The 6112 Series coilovers optimize off-road and on-road capabilities with a 60mm digressive piston for increased damping control. This kit features an adjustable spring seat, which allows vehicle leveling, larger tires, and increased ground clearance. Features and benefits: * Large 60mm monotube for increased oil capacity, cooling, and long-term durability * 60mm digressive piston for improved ride comfort and control over rough terrain * Custom engineered cold-wound linear springs for enhanced vehicle control * Monotube design for consistent, fade-free performance * Application-specific for maximum performance * Reuses OEM top mount and rubber isolator * Kit includes (2) front 60mm shocks, (2) spring seats, and (2) springs Bilstein 5100 Series rear shocks are designed specifically to help your lifted Tacoma reach its pinnacle in ride performance, while supplying the correct tuning and length for your specific lift. Features include: * Individually engineered for a wide array of specific vehicles and lift combinations * Monotube gas pressure technology * Easy to install; direct bolt-on, no modification required The steel braided rear brake lines are great for your lifted Toyota. Rear brake lines are 24 in. and designed for stock ride up to a 4 in. lift. They are U.S. DOT-approved and exceed all requirements of the Department of Transportation Motor Vehicle Standard MVSS-106.

Not Yet Reviewed

$1,999.99

ADS Race Bypass Shocks

ADS external race bypass shock options are designed around racing first and foremost. Performance, reliability, and longevity are primary concerns when determining flow rates and zone placement. Multiple zones allow end users to dial in the damping curve to driver and chassis type. Enhanced flow in critical areas reduces heat buildup and harshness; these reductions in restriction amplify traction potential and driver control. Large capacity reservoirs aid in cooling as well as reducing pressure gain in the system. Large diameter shafts increase strength for extreme applications and stand up to the abuse of racing time and time again. All these features together deliver a bulletproof bypass shock that is guaranteed to perform on your race car or weekend warrior. Options include: * 3, 4, or 5 tubes * Style 1 or 2 * Remote or piggyback reservoir * Dozens of extended/collapsed length options * 8 in. to 18 in. stroke options

Not Yet Reviewed

$1,549.95

$1,999.95

ADS Race MBR Smooth Body Shocks

ADS Race MBR smooth body shocks feature Multi-Stage Bypass Ring technology--a genuine multi-stage bypass system where each zone is independently adjustable via a positive stop helix system. This ensures ample flow, like 7-tube external bypasses on 16 in. stroke variations, and internal free bleed ports enable tuners to optimize the damping curve for specific vehicle needs. A true top-out zone provides both mechanical and hydraulic damping, guarding against shock damage during full extension in harsh conditions, although the use of limit straps is recommended for racing and severe use. Additionally, the 4-way adjustable reservoir allows independent high and low-speed adjustments for compression and rebound events. A dual hose system establishes a genuine recirculating fluid path to the reservoir, maximizing fluid cooling with internal diverters, ensuring fluid flow across the entire shock body for enhanced cooling efficiency. Each unit undergoes vacuum bleeding and features full synthetic fluid to reduce fade and extend product life. Features: * Large 2.5 in. reservoirs increase fluid capacity to aid in cooling * High-temperature seals prevent blow-by, ensuring consistent performance across a wide temperature range * Threaded end caps prevent contamination from external sources * 3-stage urethane seal package delivers unmatched sealing performance, suitable for extreme cold snow-ridden trails and scorching deserts alike

Not Yet Reviewed

$1,949.95

ADS Direct-Fit Long Travel Race Shocks

ADS offers direct-fit long travel race shocks for a variety of applications, including many Toyota 4Runner trucks from 1996 and up. The coilover spring kits are available in multiple spring rate options. These suspension upgrades are designed to take your off-road performance and handling to the next level. The top-of-the-line shocks are engineered to provide maximum stability and control, allowing you to conquer even the toughest terrains with ease. Crafted from high-grade materials, the shocks are built to withstand extreme conditions and heavy use. The advanced damping technology ensures a smooth ride, minimizing shock and vibration for maximum comfort. Installation is a breeze, with a bolt-on design that fits seamlessly onto your existing suspension system.

Not Yet Reviewed

$1,949.95

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