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Stamped steel factory lower control arm assemblies do a great job of keeping the car off the ground. Outside of that, they don't do much for your car's performance. Speedtech Performance USA tubular lower control arms are designed to meet and exceed the needs of your performance automobile. Their tubular construction dramatically increases strength in a lighter weight design, and the included Delrin bushings offer strength and longevity without the flex of rubber or squeak of polyurethane. Swivel link sway bar mounts allow for articulation without bind; while urethane bump stops, heavy-duty ball joints and Grade 8 hardware complete the package, helping boost your car to a greater the performance level. These control arms are constructed from CNC mandrel-bent 1.50 in. diameter, .156 in. wall DOM tubing. All components are laser-cut and CNC-machined for exact tolerances, welded together, and then powdercoated gloss black.
( 2 )
$826.80
ST Suspensions adjustable lowering springs deliver improved looks and more driving dynamics in OEM quality. The kits are a great alternative to conventional springs. You don't have to be satisfied with a fixed lowering, as you can adjust the height with the ST height adjuster even after the kit has been installed. Not only does your vehicle get a more dynamic look, but the steering behavior and response of the standard dampers also becomes more agile. All driver assistance systems and comfort features of an adaptive series suspension remain with these vehicle-specific developed spring setups. Order the springs recommended for your suspension. * No more 30-30 or 40-40! With conventional lowering springs, you have to decide on the lowering from the beginning—but not with the ST height adjustable spring kits. Depending on the vehicle-specific application, you can change the lowering within the adjustment range with the threaded spring perch when the springs are already installed. For example, the ST height-adjustable spring kit for an Audi S5 allows you to lower the car in the range of 5-35mm. You won't have any difficulties adjusting the lowering when changing your wheel/tire combination. * OEM Quality High-quality springs made of chrome-silicon steel are at the core of ST coilover spring kits. Their spring rates are adjusted to the respective standard suspension dampers and wheel loads of your vehicle. They will perfectly harmonize with the different damper characteristics of your adaptive series suspension. With their high-quality (surface) finish, as well as the ST height adjuster, the spring kits delivery content always includes the vehicle-specific bump stops with dust protection system to guard your standard suspension.
Not Yet Reviewed
$779.00
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$969.00
QA1 GM 2.0 Street control arms provide increased positive caster compared to OE arms and are among the lightest available. These arms feature a lower unsprung weight and improved performance without sacrificing durability. Each arm includes a QA1 integrated ball joint design which is stronger than OEM and rebuildable for tunability, providing long-term reliable service. These arms are designed with billet cross shafts for reduced weight and durability for the long haul. Double-sheer lower mounts are coil-over ready for a clean installation. QA1 GM 2.0 Street control arms look incredible and use no unsightly additional adapters! Form meets function with these newly designed arms that look and perform great without requiring painstaking restoring like factory stamped steel control arms.
( 22 )
$815.95
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$854.95
QA1's Street control arms use a factory replacement ball joint and polyurethane pivot bushings. These work great on vehicles used primarily for cruising and long distance events. Configured for QA1 Pro Coil Systems, these street control arms feature powdercoated tubular construction for increased strength and great looks. A bolt-in spring adapter is available separately to allow the control arms to be used with stock springs. All the upper arms feature an offset cross shaft letting you quickly and easily adjust camber.
( 13 )
$834.95
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$854.95
QA1 Pro coilover systems are engineered from the ground up to offer unmatched performance over stock suspension setups. Pro coilover systems utilize adjustable and non-adjustable coilover shocks and springs designed specifically for replacing the factory shocks and springs. This combination offers ride height adjustment and variable position valving adjustment (where applicable) for performance not found in other kits. Choose QA1 Pro coilover systems for your next suspension upgrade.
( 344 )
$809.96
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$1,079.95
Classic Performance tubular control arms are designed to add up to five degrees of caster in certain applications, while providing full wheel travel. They're manufactured from 1.250 in., 0.120 in. thick wall DOM tubing, with pivot barrels made from 1.500 in., 0.188 in. thick wall DOM tubing to help eliminate distortion. These control arms use bushings made from self-lubricating, non-squeak patented material that will outlast any rubber or polyurethane bushing. The control arms are designed as bolt-in replacements for your factory originals. Classic Performance tubular control arms will tighten up your front suspension and give you that performance ride through the corners and on straight roads. Select the model and options recommended for your vehicle.
( 125 )
$968.99
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$974.99
Air Lift WirelessAir 2nd generation on-board air compressor EZ mount systems give you everything you need for the fastest, easiest installation possible. EZ Mount systems package the manifold and upgraded, heavy-duty compressor into one convenient, pre-assembled and factory-tested bracket—giving you everything you need to have full control of your air springs in no time at all. Control the air like a boss with your Air Lift WirelessAir 2nd generation EZ mount kit. Features and items: * Inflate and deflate each air spring independently to different pressures * LCD-display wireless controller * One-touch control from inside or outside vehicle is perfect for uneven/top-heavy loads * Two user-defined memory buttons * Compact, dual-path design * Bluetooth-enabled manifold allows for over-the-air software updates * All wiring, hardware, and fittings required for installation
( 8 )
$799.95
McGaughy's rides on the reputation of their parts being bolt-on installations, and they make sure that their control arms work hand-in-hand with necessary factory suspension components. McGaughy's suspension engineering capabilities are endless, and they continue to release the high-quality suspension parts that the public demands.
( 6 )
$764.99
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$883.99
Designed for the pro-touring GM enthusiasts, QA1 GM 2.0 pro-touring control arms are a simple upgrade over original suspension or worn and outdated tubular control arms. The pro-touring arms are also for those wanting to improve their overall handling, ride quality, and vehicle stance. These arms will improve suspension geometry over the factory configuration and pave the way for planning additional upgrades. The high-strength, low alloy steel enables optimized thinner wall construction and results in overall lighter weight. The increased positive caster design improves straight line stability. Pro-touring arms also feature QA1's stronger, low maintenance, and rebuildable ball joints which feature integrated dust boots. Note: These control arms are not compatible with OE-type springs, a coilover system must be installed. QA1's arms will accept factory type sway bars and include upper and lower bump stops.
( 16 )
$944.95
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$945.95
Designed for the specific needs of drag racing, QA1 GM 2.0 drag racing control arms are bolt-in upgrades to the original suspension or outdated tubular control arms. Besides improving overall handling, ride quality, and vehicle stance, these arms improve factory suspension geometry and pave the way for planning additional upgrades. The increased positive caster design improves straight line stability. QA1 arms are compatible with OE-style sway bars and come with droop stops on the upper arms with bump stops on the lowers. The droop stops are adjustable to enable the perfect front-end rise for optimized launches. These arms feature ultra-low friction composite bushings for smooth bind-free movement and optimal weight transfer during launch. The high-strength low alloy steel enables a thinner wall construction and results in an overall lightweight package. Note: GM 2.0 drag race arms are not compatible with factory coil springs and must be used with a coilover system.
( 2 )
$757.23
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$945.95
Global West Suspension tubular rear control arms are designed as factory replacements—and intended for applications that require the utmost in control. Drag racing, road racing, autocross, and street performance cars will benefit from using these control arms. They're available with different types of bushings and other options to customize your rear suspension. The control arms allow for full rear-end articulation without bind, and eliminate the need for a panhard rod. Sold individually or in pairs, order the model recommended for your vehicle.
( 24 )
$759.75
Dial in your ideal ride quality with the independently adjustable compression and rebound valving of QA1 Proma Star double adjustable coilover systems. They offer the perfect balance of street-ability and performance and are an ideal choice if you plan to use your car on the road and occasionally take it to the track. With QA1 Proma Star double adjustable coilover systems you will improve overall handling, increase suspension tunability, and gain the ability to adjust ride height quickly and easily for a perfect stance and corner balance your car, maximizing performance. They are easy to install with basic hand tools in the factory mounting locations and does not require the use of a toe link relocation kit. Coilovers are available with multiple spring rate options to help you find the perfect option for your intended use. The medium springs are great for cars that will mostly be used on the road. The firm option is geared toward track-oriented cars, further reducing body roll under hard cornering, and providing a more planted feel.
( 3 )
$1,078.95
Aldan American Road Comp coilover kits are hand-built in the USA to replace your factory shocks and springs with drastically improved handling and ride quality. These kits are designed for specific vehicle applications and offer shock bodies crafted from lightweight, high-strength, CNC-machined 6061 T-6 billet aluminum. They're matched with high-tensile chrome silicon steel coil springs for strong, consistent performance. A black powdercoat provides added durability and a pleasing appearance. The coilover shocks ship fully assembled and are factory serviceable by Aldan American. You can order a pair for either the front or rear suspension, or a complete set for the entire vehicle.
( 43 )
$755.95
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$999.95
Looking for a complete suspension solution without breaking the bank? Firestone Ride-Rite F3 Wireless All-In-One kits bundle high-performance Ride-Rite air springs with a wireless air compressor for maximum performance and convenience. They'll set up your suspension with everything necessary to maintain factory ride quality, boost your load support—and give you the option of adjustable air pressure via use of a compressor. You can adjust your Ride-Rite air springs with the simple press of a button. This can be done thanks to the F3 wireless gauge that enables you to control the pressure let in and released from the air springs without being confined to hard-to-reach places within the cab of your truck. Kits include Ride-Rite air springs, air compressor, air accessories, and all other components necessary for installation. (Note: Drilling may be required when installing the air compressor; drilling is NOT required to install the air springs.) Order the model designed for fitment on your specific vehicle.
Not Yet Reviewed
$1,001.68
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$1,032.01
Belltech coilover kits are designed to replace the factory shocks and coil springs. They include performance shocks with stainless steel construction, coilover springs, a dust boot, and a threaded shock body. Belltech coilover kits offer up to 3 in. of lowering adjustment and increase performance handling.
( 2 )
$775.00
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$975.00
Camburg Engineering tubular uniball upper control arms offer unmatched strength and resistance to the rigorous demands of off-road driving. Along with robust construction, they significantly enhance suspension geometry and wheel travel, resulting in improved control and responsiveness. Camburg upper arms are designed to address the limitations of stock upper arms when lifting your truck. By replacing the stock ball-joint with a larger uniball bearing, these kits improve wheel travel and durability under extreme conditions. They can also augment the vehicle's alignment, driving characteristics, and handling. The arms are designed using CAD/CAM engineering software and manufactured in-house with precision welding and CNC machining. They are powdercoated steel gray for added durability, and include the necessary hardware for installation. Select the Camburg tubular uniball upper control arms designed for your truck and eliminate restrictive factory ball joints.
Not Yet Reviewed
$849.00
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$1,099.00
Firestone RED Label air spring kits utilize a pair of convoluted air springs to raise your truck back up to factory height while hauling or towing heavy freight. They're built to extreme specifications found in the most demanding applications. These "helper" kits can handle up to 150 psi and level loads up to 7,500 lbs. (not to exceed the vehicle's GVWR). The air springs include high-strength steel alloy brackets, Grade 8 fasteners—and an enhanced coating technology which protects against elemental conditions, such as corrosive de-icing agents and salt spray. Choose the Firestone RED Label air spring kit designed for fitment on your vehicle.
( 5 )
$762.32
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.
( 30 )
$799.95
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$1,099.95
Expertly designed for both street and trail adventures, JKS J-Venture lift systems are affordable upgrades that enhance your Jeep without the need to replace the OE control arms, making J-Venture kits practical and perfect entry-level performance suspension systems for any Jeep enthusiast. Increasing ground and tire clearance, JKS J-Venture shock relocation bracket kits offer the perfect balance of on- and off-road capability, plus low maintenance by retaining the OE control arms/bushings and factory shocks. The heavy-duty steel brackets provide the increased clearance and eliminate interference between shocks and axle housing. Along with the brackets, kits include dual-rate coil springs, front adjustable track bar for precise alignment, sway bar quicker disconnects for effortless transition between on-road stability and off-road flexibility with improved articulation, front caster cam locks to dial in geometry, bump stop extensions, and a rear track bar bracket. Performance, comfort, and ease of maintenance with a smooth, responsive ride no matter where you roam; get out and explore with JKS J-Venture systems. Select the kit designed for your Jeep.
Not Yet Reviewed
$1,103.80
UMI Performance GM F-Body leaf spring traction bars work to improve forward traction and reduce or eliminate wheel hop. These traction bars bolt to UMI leafs or factory leafs with no modification. Dramatically improve performance without cutting, welding. or back-halfing your car. The kits are paired with UMI 2624 front mount to further enhance performance and traction. The 2624 mount includes the popular "Herb Adams mod" to improve instant center location. The traction bars are available in a red or black powdercoat. Features and benefits: * Enhanced forward traction and less leaf spring wrap * Reduce or eliminate wheel hop * Delrin bushings provide low friction movement * Includes fabricated front mount with "Herb Adams mod" relocation * Heavy-duty fabricated mount replaces factory leaf spring plate that are commonly bent * Traction bar mount welded directly to plate versus bolt-on * Adjustable bar length to tune ride quality vs. response * Works great for road race, autocross, and drag racing * Race-proven performance
Not Yet Reviewed
$779.99
QA1 Mustang II coilover conversion systems give you a suspension that rides like a dream. They consist of QA1 shocks, plus coil springs that are specifically designed for replacing the factory shock and spring combination with a coilover unit. These systems offer soft compression and rebound adjustability for those enthusiasts who like to fine-tune their rides.
( 33 )
$949.95
Skyjacker suspension lift kits provide a smooth, comfortable ride, while responding to on or off-road conditions. They'll help you get the right height, clearance, and attitude for your truck or Jeep—while maintaining a "factory" ride quality and improving handling. Standard Flex, Value Flex, Rock Ready, Single Flex, and Double Flex versions are available, depending on your application. The lift kits come with all of the necessary mounting hardware and detailed instructions, and they're available for 2WD or 4WD vehicles.
( 69 )
$775.80
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$1,141.26
Clearance
Tuff Country EZ-Ride suspension lift kits increase fender clearance and allow for larger tires, while their EZ-Ride technology maintains a great ride. All Tuff Country EZ-Ride lift kits are of the finest quality and are engineered for simple installation at an affordable price. Most kits bolt-on, require no cutting or drilling, and are available for a wide range of vehicles in a choice of lift heights. New shocks are not required on most installations. Features of Tuff Country EZ-Ride suspension lift kits, depending on the application, may include: * Spacers mounted above the OEM coil springs/struts * Rear add-a-leafs added to the existing leaf springs * Rear cast iron lift blocks mounted below the OE leaf springs * Re-indexed factory torsion bars--without "cranking up" * Control arms that retain proper suspension geometry * Control arms with PTFE-lined FK Uni-ball joints * Dropped pitman arm and/or track bar relocating bracket(s) for proper alignment * Extended radius arms to improve articulation * Replacement radius arms that eliminate the need to drop radius arms--with no loss of ground clearance * Axle pivot brackets with camber adjustment * Transfer case drop kit * Polyurethane spring bushings * PTFE pads in leaf springs to eliminate squeaking * Tapered, snub-rolled, and pre-set leaf springs * Application-specific hardware and U-bolts
( 73 )
$750.99
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$996.99
ReadyAir Suspension Performance Load Leveling Helper Spring Kits Powered by LOGIQ brings this 70-year-old market into the 21st century with the latest LOGIQ air spring technology that provides the ultimate blend of ride quality and load stability, in a 100 percent factory-assembled and ready-to-install package. These helper spring kits are available for a variety of applications; order the kit recommended for your vehicle. Additional details: * Faster installation; no drilling required. Simple "clamp around" bracket designs, combined with 100 percent pre-assembly, cuts installation time in half! * Precision fitment: Built-in features that locate off the factory frame and leaf spring locations guarantee proper fitment, geometry, and operation for every install * Properly scaled to match the size of your truck: Rather than using the archaic "one-size-fits-all" approach, ReadyAir properly scales the air spring size and quantity to truly maximize your specific truck's towing and hauling capability * Improved ride quality, stability and load support: Competitor double-bellow style air springs have a natural frequency of 2.5Hz (close to race car stiffness). LOGIQ Air Springs have a 1.6Hz natural frequency to ensure that you'll feel the difference * More suspension travel: Competitors limit the factory travel and typically eliminate the OE bump stops. ReadyAir kits have improved suspension travel and retain the factory bump stops for optimal suspension performance * Some parts are compatible with fifth wheel hitches. For details on confirmed fifth wheel fitment, see the "special attention" section on the product description page.
( 1 )
$799.95
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$999.95
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