Car & Truck Chassis & Suspension Parts

Summit Racing™ Complete Drum-to-Disc Brake Conversion Kits

Our Summit Racing™ complete front drum-to-disc brake conversion kits take the guesswork and high price tag out of building a braking system. The kits are available in standard and ultra versions (ultra versions include cross-drilled, slotted rotors and braided brake lines). Order the model recommended for your vehicle. Summit Racing™ complete brake conversion kits include: * Power brake booster * Master cylinder * Proportioning valve kit (where applicable) * Rotors * Calipers * Backing plates (where applicable) * Spindles or brackets to convert existing spindles (depending on application) * Brake hoses and banjo bolts (where applicable) * Bearings * Seals * Dust caps * Spindle nuts and washers * Installation hardware

4.28 out of 5 stars ( 40 )

$877.95

Borgeson Power Steering Conversion Kits

Borgeson power conversion kits steer you in the right direction. With true modern power steering feel and feedback, these kits also offer sporty ratios to equip your classic ride with up-to-date precision. Borgeson power conversions are bolt-on kits available for both factory manual and power steering cars. They include re-manufactured integral power steering gearboxes designed to bolt to your stock mounting locations. So, whether you want to convert your manual steering or update your old factory power steering, Borgeson offers a no-cut, no-weld, no-loss of turning radius solution.

4.36 out of 5 stars ( 137 )

$500.49

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$1,084.45

QA1 Rear Pro Coilover Conversion Systems

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!

4.63 out of 5 stars ( 104 )

$688.95

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$1,109.95

Ridetech Ford F-150 Suspension Lowering Kits

Ridetech Ford F-150 suspension lowering kits are front and rear packages offered for 4WD and 2WD models. They will lower your Ford up to 3 in. up front and 5.5 in. in the rear, turning your vehicle into a high performance muscle truck with better stance, handling, and ride quality. These Ridetech kits are 100 percent bolt-on, fully adjustable, and include everything you need to lower your Ford F150 platform. Features, benefits, and contents: * Lowered stance -- Adjustable ride height -- 3 in. front drop -- 5 in. rear drop * Improved ride quality and sharper handling * New tubular upper control arm provides camber and caster improvements at lower ride height to improve handling * Adjustable Ridetech/Fox shocks -- Coilover front/HQ Series rear -- Aluminum body -- Monotube/gas pressure -- Adjustable valving * Bolt-on installation -- No welding * Adjustable ride height -- Front coilovers adjustable spring seats -- Rear leaf shackles offer 2 in. of adjustment

3.67 out of 5 stars ( 3 )

$2,745.00

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 )

$575.00

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$2,895.00

Ford Performance Parts F-150 Suspension Lift Kits

Ford Performance Parts and Bilstein teamed up to put together an F150 suspension lift kit package for your awesome truck. The F150's may be some tough trucks, but if you need to head off-road on a serious adventure, the stock coilovers and rear shocks aren't going to cut it. Even Ford has realized this, which is why they partnered up with Bilstein to create a versatile upgrade to take your F-150 to the next level of performance. Designed from the ground up to give your F150 better handling, more stability, increased off-road performance, and more capability all in one place, these proprietary kits are uniquely tuned and tested by Ford Performance Parts Engineering to optimize your F150's performance both off and on the road. These Ford performance Parts suspension lift kits install right in place of the factory coilovers and shocks, making it a hassle-free way to prep your truck for adventure. Product Overview: * Complete front and rear suspension package—developed by Bilstein and Tuned by Ford Performance * Direct bolt-in replacement suspension package to improve both ride quality and stance of vehicle * Front coilovers add additional lift for level ride height front-rear * Remote rear reservoirs house independently dividing pistons to separate nitrogen chambers, optimizing suspension travel * Large-diameter shock bodies with digressive valving * Gas-charged monotube internal designs * Coilovers come fully assembled with springs, while the rear shocks have a remote-mounted reservoir that improves heat dissipation and travel all in one place * The front coilovers feature multiple ride height grooves that give you options for your front ride height so that you can clear a variety of tire sizes and get the exact look you want for your tough truck * Each shock features a unique "Tuned by Ford Performance" decal placed over steel damper

5.0 out of 5 stars ( 2 )

$1,626.99

QA1 Pro Coilover Systems

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.

4.82 out of 5 stars ( 349 )

$749.95

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$1,280.95

Ridetech Ford F-150 Rear Suspension Lowering Kits

Ridetech Ford F-150 rear suspension lowering kits drops your truck up to 5.5 in. in the rear, turning your vehicle into a high performance muscle truck with better stance, handling, and ride quality. These Ridetech kits are 100 percent bolt-on, fully adjustable, and include everything you need to lower the rear-end of your Ford F150 platform. Features, benefits, and contents: * Lowered stance -- Adjustable ride height--3 in. to 5 in. rear drop -- Improved ride quality and sharper handling * Adjustable Ridetech/Fox shocks -- Aluminum body -- Monotube/gas pressure -- Adjustable valving * Bolt-on installation -- No welding

Not Yet Reviewed

$1,160.00

Borgeson Power Steering Pump Upgrade Kits

You'll be steering more efficiently with Borgeson power steering pump upgrade kits. They feature an improved pump, mounting bracket, and pulley for correct belt alignment. Gain improved steering feel for a better driving experience when you order the Borgeson power steering pump upgrade kit designed for your application.

4.08 out of 5 stars ( 84 )

$284.64

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$332.94

Ridetech HQ Coilover Kits

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.

4.8 out of 5 stars ( 15 )

$773.99

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$3,895.00

Ridetech HQ Series 4-Link Coilovers

Ridetech HQ Series 4-Link coilovers feature a monotube gas pressure design that offers fade-free performance. Their springs are made of high-tensile premium steel that's CNC cold-wound. They weigh less, are more resistant to bowing, and have increased travel with a durable powdercoated finish. Machined from impact-forged aluminum for superior strength, these shocks feature a large piston that provides outstanding ride quality, a double-sealed rod guide with a dust cover that eliminates oil leakage, and an anodized finish that protects against corrosion. Ridetech HQ Series 4-Link coilovers give hot rodders the ultimate in ride quality, handling, and performance. Order the kit designed for fitment on your vehicle application.

4.86 out of 5 stars ( 7 )

$620.00

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$840.00

EPAS Performance Electric Power Steering Kits

EPAS Performance electric power steering kits provide modern power steering for your classic car. These performance systems are available to outfit a wide range of vintage and classic vehicles from 1920-1980. An easy step-by-step installation manual is available online for each of the kits that EPAS offers. There is no major or irreversible modifications made to your vehicle, as everything is located under your dash and is almost, if not completely, invisible. How the systems work: The computer measures the amount of effort on the steering wheel and amplifies it with the aid of the electric motor. A potentiometer allows you to have more or less assistance, so you can adjust the amount of power assist. For example, you can have maximum power assist while on a parking lot, and less on the highway. Select the EPAS Performance electric power steering kit for your application needs. EPAS Performance electric power steering kits include: * Electric motor unit * Mounting hardware * Prewired control module * Some kits may also be available with steering columns

3.83 out of 5 stars ( 23 )

$1,392.99

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$2,702.99

Flaming River Microsteer Electric Power Assisted Steering Kits

Flaming River Microsteer electric power assisted steering kits can easily be fitted to virtually any vehicle where manual steering currently exists. There's no need to change your steering rack or fit a hydraulic system. These kits allow you to adjust the amount of assistance by using a rotary potentiometer—or you can make the system speed sensitive by connecting a wheel speed signal to the tuning box. A mode selection switch on the box allows you to choose your preferred method—manual or wheel speed. Flip the switch and make your vehicle easier to steer or boost the horsepower a bit with a Flaming River Microsteer electric power assisted steering kit. Items and notes: * Motor/gearbox unit (MGU) * Electronic control unit (ECU) * Tuning box * Wiring harness * 11/16 in.-36 input and output shafts

3.67 out of 5 stars ( 3 )

$1,839.99

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$2,199.99

Belltech Lowering Kits with Street Performance Shock Absorbers

Belltech lowering kits with Street Performance shock absorbers properly lower your sport truck or SUV--the first time. Not only that, they provide you with all the components you need to achieve the look you want, as well as the alignment, performance, and safety you need! All of these kits feature Belltech premium twin-tube Street Performance shocks that set the standards for performance handling. Each lowering kit is model-specific and assures proper fit and function today, tomorrow, and years down the road on your vehicle. Tune your rig with the performance of Belltech lowering kits and Street Performance shocks.

4.46 out of 5 stars ( 113 )

$532.00

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$1,805.00

Classic Performance Dual Adjustable Front Coilover Conversion Kits

Classic Performance dual adjustable front coilover conversion kits can help drop your ride from just below stock height to several inches lower. The included clear anodized, aluminum coilover shocks can be adjusted multiple ways. Also included are silver powdercoated springs and all the mounting hardware necessary for an easy bolt-on installation. Radically improve the handling abilities of your ride with the clean look of a Classic Performance dual adjustable front coilover conversion. Order the kit designed to fit your specific vehicle.

4.78 out of 5 stars ( 27 )

$548.99

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$998.99

Ridetech Steering Kits

Ridetech steering kits are available for a wide range of vehicles, from 1955 and up. They contain tie rod ends, billet tie rod adjusters, idler arms, center links, pitman arms, and more (as applicable; see photo for kit contents). The parts are built to OE specs for a perfect fit, machined to premium quality standards for great performance. Each steering kit is conveniently packaged with everything needed for your application.

4.21 out of 5 stars ( 38 )

$205.00

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$450.00

McGaughy's Black SS Suspension Lift Kits

"Now, that's a truck!" McGaughy's Black SS suspension lift kits give your rig a "real" lift. The kits are available for 6 to 10 in. of lift to boost your truck's stance and your ego. The elite adjustability is possible with the included front struts and because McGaughy's drops the crossmember and differential a full 7 in. This keeps your CV axles' angles, suspension geometry, and steering geometry at factory specifications. To keep these performance lifts looking good, they receive a durable, glossy black powdercoated finish. Plus, the front crossmember is accented with highly polished stainless steel inlays. Install one of McGaughy's SS lift kits, and the next time you hear, "Whoa, what a truck!" it will be referring to yours! McGaughy's SS suspension lift kits may include: * Lift spindles * Adjustable front struts or extenders * Crossmembers * Lower A-arm support rods * Tie rods * Sway bar drops and extenders * Skid plate * Fabricated lift blocks * Bump stop extenders * Brake line extenders * Rear shocks or extenders * U-bolts and necessary hardware

5.0 out of 5 stars ( 2 )

$2,832.99

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$3,299.99

Classic Performance Power Steering Conversion Kits

Classic looks are great but the handling ... well, not so much. Classic Performance has designed, engineered, and tested their power steering conversion kits to make your vehicle navigate as good as it looks! CPP kits include their 400 or 500 Series power steering boxes that utilize the latest steering technology and assure smoother handling of your classic/vintage ride. Other kit components may vary, but whether your special ride is a full size Chevy car or a Ford pickup Classic Performance will make it better with one of their many power steering conversion kits.

4.06 out of 5 stars ( 125 )

$646.99

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$837.99

Belltech Rear Flip Kits

Slam your ride! Belltech rear flip kits allow you to relocate the rear axle of your truck from beneath the leaf spring to above it, making it possible to drop your ride several inches, as opposed to just using lowering springs. These high-quality kits will properly position the rear axle pinion shaft relative to the driveline so that vibrations never become an issue.

4.44 out of 5 stars ( 45 )

$269.00

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$829.00

Proforged Steering Rebuild Kits

Proforged Performance steering rebuild kits are a must-have for any suspension upgrade. Worn, loose steering components lead to poor steering response and handling, making your musclecar uncomfortable and unenjoyable to drive. Old and rusty steering parts not only look bad, but they also prevent your car from holding proper alignment and cause premature tire wear. Save time and money by purchasing all of the necessary components in one complete kit. Billet aluminum adjusting sleeves save weight, while eliminating steering slop and making adjustments a breeze. Proforged steering parts feature forged SAE1045 steel housings and forged SAE4140 ball studs for ultimate strength and durability. They're precision CNC-machined for excellent fit and finish and then sealed with durable rubber boots to keep grease in and dirt out.

4.81 out of 5 stars ( 149 )

$285.95

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$399.95

EPAS Performance Hydroelectric Pump System Kits

EPAS Performance's Hydroelectric Pump System has a program that works with an angle sensor and CAN protocol. The converter talks to the pump via the angle sensor, ramping up the system's pressure as needed. There is no noticeable delay or drop in pressure when input at the steering wheel is exerted. This steering conversion kit includes 6 ft. of high-pressure sending hose, 6 ft. of low-pressure return hose, and the power cords are 10 ft. in length. An oil cooler can be added for racing applications. The wiring harness is essentially plug-and-play, and only requires a hot ignition source and full battery power. System draw is anywhere between 1 amp to 45 amps, spending most of its time in the lower amp range. Maximum pressure of the unit is rated at 1900 psi @ 5 gpm; and the absolute maximum length of the pressure hose and return lines is 17 ft. INCLUDED IN KIT: * EPAS Performance Hydroelectric Pump * Universal mounting bracket * High-pressure sending hose * Low-pressure return hose * Pre-wired control module

Not Yet Reviewed

$1,849.99

SuspensionMAXX MAXXCam 9 Leveling Kits

SuspensionMAXX MAXXCam 9 leveling kits are the perfect choice for lifting, leveling, or dropping the front suspension on torsion bar-equipped trucks and SUVs. MAXXCam increases vehicle function, while providing your truck with a more aggressive look. You can lift to level your vehicle, fit larger wheels and tires, increase ground clearance, or carry heavier front loads (like snowplows). These durable and economical alternatives to complex and expensive lift kits provide the exact leveling you need for any job—you no longer have to settle for "almost right". Features include: * Adjustable front leveling kit allows fine-tuning of front lift height 1 in. to 2.5 in. * Patented torsion bar key internal gear adjustment mechanism provides up to 7 incremental lift height adjustments * No torsion bar preload and no degradation in handling or ride quality * Investment cast using 4140 heat-treated alloy steel * Industrial strength powdercoating for added protection from the elements * Does not require longer shocks, retaining OE shocks and a comfortable factory ride * Requires no extensive modifications to the vehicle and is completely reversible * Kits include all required hardware, including differential relocation spacers, skid plate spacers, and shock extensions * Covered by the MAXX Structural Lifetime Warranty

5.0 out of 5 stars ( 7 )

$399.99

Trail-Gear FJ-80 Knuckle Rebuild Kits

Trail-Gear FJ-80 knuckle rebuild kits are available with or without wheel bearings. The kits contain all of the replacement parts you need to service your steering knuckles. Trail-Gear FJ80 knuckle kits will service both left and right knuckles. Trail-Gear FJ-80 knuckle rebuild kits typically include: * Gaskets, felts, seals, washers and shims * Inner axle seals and outer felt covers

4.17 out of 5 stars ( 6 )

$129.99

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$199.99

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 )

$1,196.00

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$2,384.96