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UMI Performance complete front-end kits offer improved handling and great value. These non-adjustable upper and lower A-arm kits not only save you dollars, but weight on your front-end, while adding strength, better ride quality, and reduced bushing deflection. Built from strong DOM tubing, the fully assembled and ready-to-install A-arms have CNC-machined upper and lower ball joint holders and 4140 chromoly cross shafts. UMI upper A-arms feature greaseable Delrin® bushings, and the lower A-arms are supplied with new lower ball joints installed, polyurethane bushings, and sway bar mounting provisions. These UMI kits are designed to work with factory springs and lowering springs mounted in the factory location. The A-arms are given a durable and brilliant powdercoat finish. Order the complete front-end kit designed to fit your vehicle.
( 39 )
$1,270.17
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$1,489.99
RideTech HQ coilover kits are designed with handling performance and ride quality in mind. They feature impact-forged aluminum threaded body monotube, gas-pressurized shocks that have been clear anodized for corrosion protection. Other features include: oversized rod guides for maximum strength and durability; Delrin coilover spring washers for easy spring retainer adjustments; stainless steel mounting brackets; and CNC-machined billet hardware. The shocks include Hyperco springs (made with high-tensile premium cold-wound steel) that have a durable powdercoat finish. The unique pinch-clamp height adjusters offer finer threads for easy height adjustment. Order the kit designed for your specific vehicle.
( 14 )
$1,040.00
Here's an easy way to convert your stock rear suspension to a coilover suspension. You get everything you need with these QA1 Rear Pro coilover systems, from shocks to nuts and bolts, complete installation instructions, and even decals!
( 101 )
$1,056.95
Adjust camber and caster for maximum handling and performance with these control arms by SPC Performance. These control arms allow for changes when fine-tuning suspension alignment angles. They're available for a wide variety of applications, such as street rods, sport compact, muscle cars, performance vehicles, and race cars. Fine tune your suspension with SPC Performance control arms.
( 176 )
$1,095.95
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$1,376.99
UMI Performance bolt-in Viking rear coilover kits allow full ride height, spring rate, and damping adjustability. The double shear upper mount is a direct bolt-in and holds a true 2.5 in. diameter coilover spring. The FEA designed lower bracket bolts in using the standard shock mounting hole as well as an additional reinforcement hole. Drilling one 3/8 in. hole per side is required to complete installation. The coilover kits utilize Viking shocks that are 19-way adjustable in both compression and rebound to ensure the perfect setting for every application. Viking shocks are fully rebuildable. The 2.5 in. diameter coilover springs are available in 14 in. long, 110 lb. spring rate for drag use; 14 in. long, 125 lb. spring rate for street use; and 12 in. long, 150 lb. spring rate for autocross and road race applications. The coilover kits have been tested with 1.5 in. diameter UMI trailing arms, as well as UMI's 22mm sway bar and 32mm drag anti-roll bar. Fitment with other brand sway bars and larger diameter control arms is not guaranteed. Please contact UMI for additional information regarding fitment. Key features: * Brackets manufactured entirely from 3/16 in. mild steel * Laser-cut brackets for consistency and a precise fit * TIG-welded for superior strength and clean looks * Powdercoated brackets for a long lasting finish * Viking double-adjustable shocks offer 19 compression and 19 rebound adjustments * 3 spring rate options, depending upon application * Bolt-in design * No welding required * Spacers included for use with control arm relocation brackets
( 9 )
$1,009.99
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$1,069.99
PSC Pro Touring steering boxes offer performance power steering. These steering gears are top-quality direct replacements that also deliver value with performance. Select the model designed for fitment on your vehicle.
( 3 )
$1,095.00
Looking for the ultimate set of performance spindles? Speedtech Performance AFX Performance spindles are here to get the job done! GM musclecars are known for having poor geometry from the factory. They rode relatively smooth and did well in straight line drag race situations, but high-speed cornering was less of a consideration in their designs. With today's technology, correcting these issues with control arms helps, but is only part of the equation. Speedtech and ATS have taken an entirely new approach to improving the less-than-optimal factory suspensions of the A, F, X, G and B body platforms by scratch-designing the focal point of the steering and suspension geometry: the front spindles. They will drop your ride height 1 in. for a more aggressive stance and lower center of gravity. Relocated steering arm mounting points are custom-designed for each individual vehicle to improve Ackerman and bring bump-steer numbers down to nearly zero. The spindles feature a Corvette ZR1 sealed, maintenance-free hub; it's heavy-duty, and the large bearing pack offers a stronger load capacity--able to handle the abuse of street and track driving. Speedtech Performance AFX Performance spindles and the ZR1 hub combination do not alter the factory track width or bolt pattern, allowing standard wheel fitment. Brake mounting is based on the C5/C6 Corvette and accepts factory Corvette brakes or packages from multiple manufacturers, including Baer, Wilwood, and others.
( 1 )
$1,399.00
Lowered vehicles look great, and doing the job properly will save you headaches from suspension problems developing later on. With Global West Suspension coilover kits, lowering the front of your car or setting corner weights can easily be done. These coilover spring kits are designed to install on any replacement shock that does not already have a threaded shock body. The upper spring mount of these coilovers simulates the exact load that a stock coil places on the upper mount, reducing the chances of premature wear. Plus, thrust bearings are used between the spring and adjuster so you can easily set the ride height. Whether you're an aggressive street or road racing enthusiast, Global West coilover kits will fit your style with performance advantage results. Order the kit recommended for your classic vehicle.
( 2 )
$1,135.31
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$1,371.78
RideTech RidePro Analog compressor systems use a 5-gallon compressor leveling system with 1/4 inch air valve, manual 4 way switches, and gauges. This 5-gallon tank and dual compressor design is recommended for vehicles 3500 pounds or more. This system includes a separate aluminum 5-gallon tank, RidePRO air valve block, 1/4 inch air lines, fittings, and wiring. Control your air ride equipped vehicle height with this affordable air suspension leveling system. RidePro analog compressor systems utilizes a high-quality solenoid air valve system, manual switches, analog gauges, and dependable electric components to provide simple and reliable air suspension leveling control.
Not Yet Reviewed
$1,620.00
Trans-Dapt Performance Swap-In-A-Box complete engine swap kits feature everything you need to transplant that new engine into your ride. They include a set of application-specific headers (painted or ceramic coated), motor and transmission mounts, and some kits contain oil filtration components. By matching up these parts by vehicle, Trans-Dapt ensures a swap with minimal modifications needed for installation. Give your ride a heart transplant using one of these turnkey Swap-In-A-Box complete engine swap kits!
( 54 )
$1,283.99
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$1,605.99
Are you looking for an easy way to upgrade your suspension, eliminate wheel hop, and help you launch better--without breaking the bank? If so, then you need one of these adjustable Hotchkis Sport Suspension rear suspension packages. They have everything you need, at a cost that's less than purchasing everything separately.
( 7 )
$1,259.10
UMI Performance complete front adjustable upper and lower A-arms were built with this in mind--to offer the strongest manufactured item on the market, while adding great weight savings over the stock piece. UMI Performance complete front adjustable A-arms are built using strong DOM steel tubing, 0.188 in. CNC-machined shock mounts, Moog Problem Solver greasable ball joints, and QA1 XM Endura series rod ends. A-arms can be installed on the stock K-member or any aftermarket K-member. They are designed to reduce front-end weight, as well as "unsprung" weight, providing improved handling performance to the front of your vehicle. Additional features include: * 1.250 in. x 0.120 in. mild steel tubing * TIG-welded 4130 chromoly threaded tube adapters * 3/4 in. hard chrome plated PTFE/KEVLAR® self-lubricating race rod ends * CNC-machined ball joint cups * Grade 8 shock mounting hardware included * Durable powdercoated finish * Use OEM hardware
( 1 )
$1,529.99
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
$1,121.95
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$1,464.95
Tune up your chassis with RideTech TruLink rear suspension systems and achieve significantly better handling and launch characteristics, along with dramatically improved ride quality and service life. The comprehensive system features heavy-duty tubular control arms equipped with patent-pending R-Joints plus application-tuned HQ Series adjustable shock absorbers. TruLink replaces your car's flex-prone stamped upper and lower control arms with precision-welded tubular steel StrongArms constructed from heavy-duty 1.5 in. O.D. DOM steel tube. The end result is less flex for more predictable handling and launch characteristics. StrongArm rear trailing arms are precision welded at our Jasper, Indiana factory and then powder-coated for long-lasting appearance. RideTech installs patent-pending R-Joint rod ends and bearings for noise-free, high articulation movement with zero stiction. R-Joints eliminate the binding, stiction, noise and vibration associated with poly bushings offered in most aftermarket control arms. R-Joints never need lubrication and have exceptional wear resistance. For ultimate articulation, the TruLink system features press-in R-Joints for your axle to upper control arm attachment points. This critical feature is often overlooked in the upgrade process. The final piece in the TruLink system is a pair of RideTech HQ Series adjustable monotube shock absorbers. They are custom-valved specifically for your vehicle's platform with modern tires. RideTech provides rebound adjustment to help you fine tune compliance. With a few turns of the adjusting knob, you can tune rebound damping to suit both your car's needs and your personal preferences. RideTech HQ Series shocks offer an industry-exclusive 1,000,001 mile warranty. RideTech is confident that TruLink is the most comprehensive bolt-on rear suspension system ever offered. It's also the most versatile design on the market. As your needs and budget grow, you can add matching HQ Series front shocks, StreetGRIP high performance coil springs and an adjustable MuscleBar™ rear sway bar. Down the line, you can upgrade to adjustable coilovers or Shockwaves with matching TruTurn front suspension.
Not Yet Reviewed
$1,335.00
Having the proper suspension plays a big part in the outcome on the track--RideTech HQ Series Shockwave air shocks are just what you've been looking for to add that desired performance to your vehicle! They improve ride quality over steel springs and provide a huge range of tuning options. RideTech HQ Series Shockwave air shocks' mounting styles accommodate a wide variety of applications with more configuration options than ever before. They feature aluminum impact-forged construction for leak-free operation, and a monotube design for superior oil control, ride quality, and handling. You no longer have to settle for less when you have RideTech HQ Series Shockwave air shocks on your vehicle! Features include: * Adjustable ride height--lower and raise the vehicle quickly without sacrificing drivability or durability * For longevity, the air spring is made from same high-quality rubber that 18-wheelers use * Available in a wide range of stroke lengths * Easy and precise single rebound shock valving adjustment with 26 clicks * Large rubber external bump stop to prevent harsh bottoming out * 5/8 in. hardened shaft is precision ground and straightened to a tolerance of .001 in. for increased durability and performance * Billet end cap with integrated debris wiper to prevent seal damage * Oversized rod guide improves piston rod stability * Integral internal bump stop prevents extension crashing * Hard coat external anodizing for lasting beauty and performance * Teflon piston wiper and progressive valving provide consistent piston/bore contact for repeatable performance * Monotube bore is cathode anodized for wear resistance * Specially-contoured composite gas separator cup optimizes dead length and ensures proper nitrogen/oil separation * Long-lasting KEVLAR® -lined bearings allow wide articulation with low noise
( 2 )
$1,170.00
Aldan American Track Comp double adjustable 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.
( 4 )
$1,112.95
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$1,119.95
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
$1,279.99
Speedtech Performance USA coilover conversion kits offer a better way to control ride height and suspension feel. These bolt-in kits use specially designed brackets along with QA1 double adjustable coilover shocks to provide on-the-fly adjustment for the ultimate in rear suspension tunability.
Not Yet Reviewed
$1,105.00
Speedtech Performance USA rear suspension systems utilize Articulate technology on the upper and lower trailing arms to rotate laterally while the suspension travels through its normal range of motion. This greatly reduces bind and maintains better geometric curves. Delrin bushings throughout eliminate the flex of rubber and squeak of urethane. Speedtech's chassis-mount adjustable sway bar allows the bar to work at its full potential. With the available added feature of a bolt-in true coilover shock conversion, you'll be able to tune your suspension to reach its max performance! The base rear suspension systems include Articulate adjustable no-bind upper and lower trailing arms, Delrin bushings, adjustable 1 in. tubular rear sway bar, Grade 8 hardware, and instructions. They feature QA1 double adjustable coilover shocks, allowing for 19 setting positions for both compression and rebound settings—that's a total of 361 different valving combinations! Precision-machined PTFE/bronze-wrapped pistons on 5/8 in. hard chrome plated rods are encased in clear anodized, lightweight aluminum housings. Left-hand threads avoid shock separation when adjusting your ride height. Speedtech systems are available for a variety of vehicle applications from the 1960s and '70s.
( 1 )
$1,399.00
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 )
$1,056.95
Flaming River can equip your vehicle with a steering gear box—whether you own a muscle car, race car, or vintage ride. These units are constructed from totally new components and feature improved designs. Needle bearings, precision worm and nuts, stronger casting designs, and quicker ratios are just a few of the great features found in these steering boxes. They're available in a variety of styles, steering ratios, spline sizes, and other options. Order the model recommended for your application.
( 21 )
$1,082.99
BMR GM W-body suspension handling packages are designed to help increase traction and stability on your front-wheel drive GM car. They include a front and rear strut tower brace, rear trailing arms with polyurethane bushings, rear forward mount adjustable lateral arms, and rear rearward mount adjustable lateral arms. The packages are available in your choice of red or black hammertone powdercoated finish for protection and increased durability.
Not Yet Reviewed
$1,019.00
Aldan American Road Comp suspension packages are available for a variety of applications, including many GM muscle cars and 1990s era Chevy trucks. Their coilovers are machined from lightweight, high-strength 6061 T-6 billet aluminum. They are fully ride-height adjustable, allowing a stock height to 2.0 in. of lowering, for maximum performance and on-road comfort. The coilover kits are designed for an OEM-like fitment using factory shock and spring mounting locations. These coilovers can be used with factory or aftermarket tubular control arms. Dial in your suspension with the Aldan Road Comp package recommended for your vehicle.
( 6 )
$1,199.95
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.
( 41 )
$1,044.95
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