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26 Results Found For "Challenge"

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Results 1 - 24 of 26

Eibach Anti-Roll Sway Bar Kits

Complete your suspension upgrade with Eibach anti-roll sway bar kits. They reduce body roll over stock bars through increased design stiffness. The result is better handling and cornering grip in any performance-driving situation. Eibach sway bars are manufactured from cold-formed steel alloy for precision performance, and finished with a long-lasting red powdercoat. Order the Eibach anti-roll kit designed to fit your application. Product features: * Depending on application, some kits come complete with all mounting hardware, while others may require separate mounting kits * Unimpaired spring comfort at bilateral spring deflection * Decreasing the load difference between the wheels inside and outside the curve * Impacting the under- or over-steering tendency positively (auto-steering behavior)

4.65 out of 5 stars ( 72 )

$255.00

$540.00

On Sale

ADS Adjustable Panhard Bars

Embark on the ultimate off-road adventure with an ADS adjustable panhard bar, expertly crafted for your 2021+ Ford Bronco. Engineered from rugged .25 in. wall, 1.25 in. O.D. steel tube, these bars embody durability and versatility for challenging terrains. The premium Heim joint and machined acetal copolymer bushings offer precise suspension tuning for recommended 0-3 in. lifts, ensuring a smooth ride on the toughest trails. Dressed in a resilient black powdercoat, the panhard bars stand up to the elements, while the extra clearance for aftermarket differential covers accommodates your customization needs. Keep your rear-end properly centered with this essential upgrade, where strength and adaptability converge for an unparalleled journey off the beaten path! Product notes: * Premium Heim joints add several inches of adjustability for lifted applications * Machined acetal copolymer bushings utilized for far less deflection than stock rubber bushings, providing more predictable road manners on the highway and more durability off road * Extra clearance built-in for aftermarket diff covers

Not Yet Reviewed

$379.95

TeraFlex Pro LCG Long Arm Suspension Systems

TeraFlex Pro LCG long arm suspension systems are an advanced high performance upgrade kit for applications such as the Jeep TJ Wrangler, designed to provide a low center of gravity (LCG) for enhanced off-road articulation and on-road handling. They feature longer, adjustable control arms to optimize suspension angles, replace the stock rear suspension with a 4-link system, and are intended for use with a coilover setup (sold separately). Additional details: * The system uses adjustable, long control arms made of durable DOM steel tubing that mount further back on the frame. This design relaxes the suspension link angles, restoring near-factory geometry, which results in a smoother ride, improved stability, and less stress on components, especially during extreme suspension droop. * Low center-of-gravity design provides excellent ground clearance without raising the vehicle's center of gravity excessively, which enhances stability on varied terrain. * The stock rear suspension and track bar are replaced with a triangulated 4-link system, which eliminates the need for a rear track bar and allows for adjustable anti-squat tunability to fine-tune performance. * Adjustable control arms allow for precise tuning of front caster and pinion angles, as well as optimizing rear pinion angles and anti-squat geometry. * Superior performance: Kit is engineered for aggressive off-road enthusiasts and is ideal for rock crawling and challenging trails, while maintaining on-road capability. * Durable construction: Components are made from CNC laser-cut, precision-bent 1/4 in. thick steel and feature a black powdercoat finish for strength and corrosion resistance.

Not Yet Reviewed

$4,703.99

ST Suspensions XTA Plus 3 Coilover Kits

ST Suspensions XTA Plus 3 coilover kits give your car maximum performance for the road and the tools you need for any challenge. From the factory, these kits are equipped with KW dampers that are adjustable in high- and low-speed compression, as well as adjustable rebound damping. With 24 clicks of adjustment for each, high-speed and low-speed compression damping and 18 clicks of rebound adjustment, your suspension knows no limits. It doesn't matter if you bolt in an aftermarket roll cage, weld in a cage, modification to PU bushings upgrade to spherical bushing or changed wheel loads—XTA Plus 3 coilovers have what it takes to keep your car dialed! Of course, the XTA Plus 3 also includes a parts approval certificate, race springs, and aluminum unibal top mounts. Order the model recommended for your vehicle. * Easy lowering adjustment: Like all ST coilovers, the lowering adjustment is made via a continuous thread on the galvanized strut. This allows the lowering to be made even when the kit is installed by turning the spring plate higher or lower. NOTE: The lowering of each vehicle differs greatly with ST XTA Plus 3 coilovers due to the type of construction. * KW Engineering, exclusive for ST suspension: The high-quality ST XTA Plus 3 coilover is based on the twin-tube damping principle of low friction combined with pressure-resistant damper housings. Manufactured directly at KW, a mono block guide and seal package reduces the friction of the damper, as well as protecting it against corrosion and dirt. Each galvanized strut is sealed multiple times to ensure maximum longevity in ALL weather conditions. Features: * Latest damping technology for maximum longevity * Reduced system friction for effective damping adjustment * Individual lowering within the tested adjustment range * Front and rear axle (when possible) with thread adjustment * Galvanized coilover struts with additional coating for an optimized corrosion protection * Complete solution with adjustable spring plate, race spring system and bumpers with dust protection * Aluminum adjustable uniball top mounts (when possible) * Scaled camber adjustment (optionally also caster), when possible * 3-way adjustable dampers: - 18 clicks low speed rebound damping - 24 clicks low speed compression damping - 24 clicks high speed compression damping

Not Yet Reviewed

$2,799.00

QA1 Mopar Front Street Performance Coilover Conversion Systems

QA1 Mopar front street performance coilover conversion systems transform your classic Charger, Road Runner, or other classic B/E-body Mopar into a restomod that drives, corners, and launches like a modern machine. These Mopar systems feature great-looking powdercoated components that improve performance and save weight while making it easy to swap engines, including the Gen 3 Hemi. QA1 Mopar street performance systems are available with single or double adjustable shocks in kits offering 0 to 2 in. or 2 to 4 in. of drop. Features and benefits: * Coilovers help you achieve the perfect stance and ride quality * Single-adjustable shocks are recommended for cars used primarily on the street * Double-adjustable coilovers are recommended for consistent drag racing, autocross or road racing * Rack-and-pinion steering provides a modern feel and improved handling in any setting * Drastically improve geometry, enhancing driving feel and cornering capabilities * Designed for everyday driving, drag racing, and handling * Tubular design improves exhaust clearance while reducing weight * Works with multiple engine configurations

4.33 out of 5 stars ( 3 )

$5,363.95

$6,890.95

QA1 Level 2 Full Vehicle Handling Suspension Kits

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.

5.0 out of 5 stars ( 10 )

$8,891.95

$9,020.95

Hotchkis Sport Suspension Anti-Sway Bar Kits

Improve the handling of your car, truck or SUV by reducing body roll with Hotchkis Sport Suspension anti-sway bars; key components of a successful street or track driving experience. Constructed from lighter weight hollow tubing, as compared to industry standard solid tube, they are CNC-bent for a precise fit with multiple adjustment holes; include greaseable polyurethane bushings, and all necessary hardware. Most kits include upgraded end-links and sway bar brackets. Hotchkis bars are extensively tested on the street and track for excellent handling improvement and comfortable ride quality. They are powdercoated in a durable gloss black finish.

4.69 out of 5 stars ( 179 )

$296.10

$404.10

QA1 Mopar Rear Coilover Conversion Systems

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

4.5 out of 5 stars ( 2 )

$2,383.95

$2,609.95

Hotchkis Sport Suspension Lowering Leaf Spring Packages

Are you looking for those hard-to-find leaf springs to finish that intimidating stance on your vehicle? Well, look no further--these Hotchkis Sport Suspension lowering leaf spring kits will not only give you the look of an aggressive drop, but they'll also help you plant and go. These leafs are the perfect additions for G machines or, if you just want a better ride, they work better than stock.

4.48 out of 5 stars ( 63 )

$799.99

Summit Racing™ Rear Leaf Springs

Saggy, old springs can ruin your ride. Restore factory-fresh handling with stock-height rear leaf springs from Summit Racing™. They will fit and perform just like the originals, making the install easier and your ride quality like-new. Select the rear leaf springs designed for your vehicle.

3.98 out of 5 stars ( 53 )

$164.99

On Sale

Whiteline Sway Bars

Whiteline sway bars are designed and engineered to dramatically improve grip, handling, and outright performance. Available for front or rear sway bar applications, depending on your suspension part needs, these anti-sway bars will bring out the absolute best-handling performance possible in your vehicle. So, when you are servicing your sway bar assembly, choose these high-quality sway bar components from Whiteline—the suspension experts! Order the sway bar model designed for your specific part application needs.

4.46 out of 5 stars ( 24 )

$337.88

$626.88


$236.52

$438.82

Pedders Extreme XA Coilover Kits

Pedders' renowned expertise plus advanced technology equals XA Extreme coilover kits that let you click, tune, and play! These height-adjustable coilover shocks are built to Pedders' stringent quality standards. They feature sports-calibrated tunable damping, motorsports coil springs individually tuned to suit each application, and a host of other high performance features—including engineered mounting bracketry. Plus, shocks have a 30-position adjustable bump and rebound damping setting which offers a fine-tuned suspension that's ready to play with just a click of a button. For the performance enthusiast, Pedders XA Extreme coilover kits are a great fit. Order the kit designed for your vehicle application.

4.31 out of 5 stars ( 13 )

$1,196.95

$1,349.96

QA1 Level 1 Full Vehicle Handling Suspension Kits

Seeking improved stance, along with ride quality and handling? Turn to QA1's handling suspension kits for a full-vehicle upgrade that fits your needs. Available in three different levels of performance, these kits offer easy, bolt-in installation (some welding may be needed) and seamlessly work 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 1 handling kits deliver everything needed in one shot, taking the guesswork out of the process. These full-vehicle upgrades are designed to boost performance while giving you steady, reliable comfort. All QA1 handling suspension kits are offered with or without shocks and struts—giving you the flexibility to obtain the shocks or struts and spring rates you need. Select the kit designed for your vehicle.

Not Yet Reviewed

$3,763.95

QA1 Level 2 Full Vehicle Drag Racing Suspension Kits

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

$8,620.95

Belltech Muscle Car Anti-Sway Bars

One of the best improvements you can make to your muscle car is the addition of Belltech anti-sway bars. The reduction of boat-like body roll not only creates a more confident driving feel, but keeping the body flat in turns and during emergency maneuvers increases the safety factor as well. Incorporating 20+ years of design experience, Belltech anti-sway bars are designed to improve handling and steering response by minimizing body roll while not affecting ride quality. These sway bars are manufactured from cold-formed solid steel and use swedged ends for their superior strength and reliability.

4.24 out of 5 stars ( 50 )

$287.00

$534.00

Eibach Pro-Plus Performance Handling Packages

Eibach Pro-Plus performance handling packages bring you true high-end performance with their legendary Pro-Kit springs and matching anti-roll kit sway bars. These kits will lower your car's center of gravity, reducing squat during acceleration, body roll through corners, and excessive nose-dive while braking. They will allow you to stop quicker, corner faster, and even increase your mpg! If you're a serious enthusiast for superior handling, then you need to step up to the performance of these Eibach Pro-Plus performance handling packages.

5.0 out of 5 stars ( 1 )

$895.00

Eibach Sport-Plus Performance Handling Packages

Eibach Sport-Plus performance handling packages have the same amazing performance as Eibach's legendary Pro-Kit package, at a more aggressive level. They feature Sportline springs and an anti-roll kit that allows your vehicle to sit at a lower stance, helping to deliver the precise turn-in response, improved handling, and intense cornering grip that every enthusiast wants. If you take your car's handling seriously, then these Eibach Sport-Plus performance handling packages are exactly what you need.

5.0 out of 5 stars ( 2 )

$895.00

Pedders Adjustable Sway Bars

Pedders adjustable sway bars brace your machine for track performance. Helping to reduce body roll, these high-quality sway bars are manufactured from steel and are given a red powdercoated finish for added durability. Better handling at the track starts with Pedders adjustable sway bars.

Not Yet Reviewed

$485.91

Pedders Sway Bars

Pedders USA offers a new range of SportsRyder Extreme sway bars tailored for specific vehicles. They're the perfect complement to your existing suspension setup—or an ideal first handling modification to wake up your daily driver or track toy! These sway bars require no trade-offs in ride harshness or increased noise; they are engineered to be a truly NO BULL solution to stabilize your control. Pedders SportsRyder Extreme sway bars are available individually for the front or rear, as well as in kits to cover the entire vehicle. Features and benefits: * Manufactured in the USA utilizing the highest quality materials and the latest manufacturing techniques such as cold-forming and CNC machining to ensure a precise fit every time * Complete kits include all that is needed for installation, including high-quality bushes and lubricant * Carefully selected diameters and construction type tailored to each application in order to achieve balanced handling traits * Industry-leading fit and finish, ensuring long corrosion-free service life; durable Pedders Red powdercoat finish * Reduced body roll by resisting lateral weight transfer * Improve transient vehicle response, turn in, and vehicle stability * Adjustable sway bars enable you to fine-tune front and rear understeer/oversteer

5.0 out of 5 stars ( 3 )

$239.95

RideTech Bolt-On 4-Link Systems

RideTech bolt-on 4-link systems provide a lowered ride height with smooth handling. They include the link bars with rubber bushings, powdercoated brackets, and optional front upper or lower controls arms, depending on the vehicle application. The suspension systems require no welding or cutting, making installation easy. Order the kit designed for fitment on your year/make/model.

4.75 out of 5 stars ( 8 )

$1,815.00

$1,915.00

QA1 Level 3 Full Vehicle Handling Suspension Kits

QA1's handling suspension kits provide a full-vehicle upgrade that fits your needs. Available in three different levels of performance, you can build your car in stages, using QA1's parts list as a road map to get to the level of performance you want and have peace of mind knowing you won't have compatibility issues. Top performance is the desired goal of many automotive upgrades—precisely what QA1 Level 3 handling suspension kits deliver. Compared with the Level 1 and 2 packages, these heavy-duty assemblies offer additional control components, as well as stiffer springs to maximize your cornering ability and handling. QA1 Level 3 kits are available with or without shocks and struts—giving you the flexibility to obtain the shocks or struts and spring rates you want. Select the kit designed for your vehicle.

Not Yet Reviewed

$11,113.95

$11,243.95

QA1 Level 3 Full Vehicle Drag Racing Suspension Kits

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

$10,850.95

QA1 Level 1 Full Vehicle Drag Racing Suspension Kits

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 1 drag racing kits are ideal for owners looking for streetable track performance. 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

$3,857.95

QA1 Mopar Front Drag Coilover Conversion Systems

QA1 Mopar front drag coilover conversion systems transform your classic Charger, Road Runner, or other classic B/E-body Mopar into a restomod that drives, corners, and launches like a modern machine. These Mopar systems feature great-looking powdercoated components that improve performance and save weight while making it easy to swap engines, including the Gen 3 Hemi. Features and benefits: * Coilovers help you achieve the perfect stance and ride quality * Rack-and-pinion steering provides a modern feel and improved handling in any setting * Drastically improve geometry, enhancing driving feel and cornering capabilities * Designed for everyday driving, drag racing, and handling * Tubular design improves exhaust clearance while reducing weight * Works with multiple engine configurations * Add the optional sway bar (not included) to further enhance performance and cornering capabilities.

Not Yet Reviewed

$5,581.95

$6,760.95

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