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Car & Truck Chassis & Suspension Parts
Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf...
Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and...
Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and suspension mounts and bushings.
Showing In Stock Items. Show All 287 Items.
Summit Bucks
Bilstein B6 4600 Series Shocks and Struts
Bilstein B6 4600 Series shocks and struts are designed to help your truck, van, or SUV reach its pinnacle in performance and handling, while still providing a comfortable, stable ride. Compared to conventional alternatives, these suspension parts offer superior control—using patented designs and dampening technology developed and tested in the real world. Order the model best suited for fitment on your vehicle.
( 1449 )
$89.00
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$388.00
AFCO Racing Big Gun X Radial Shocks
AFCO Racing Big Gun X Radial shocks are specifically valved coilovers for high-horsepower drag applications equipped with radial tires. Drag radial competitors require a unique valving package to control the rear suspension and properly apply the radial tire to the track. With Big Gun X Series shocks, superior traction is achieved through a high-flow piston that delivers consistent performance, pass after pass. If you have 1,000 to 1,500 hp and are on a drag radial tire, this is the valving package you need to complement your race program. For quicker adjustments, mount your AFCO shocks upside down for unsprung weight savings and ease in accessing the rebound adjuster. These shocks are also rebuildable and revalveable. Order the shocks for your racing application requirements.
( 4 )
$549.99
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$711.99
Summit Bucks
Bilstein B8 5125 Series Shocks
Bilstein B8 5125 series shocks offer technology for custom applications. They feature Bilstein's superior single-tube, high gas pressure design for the utmost in consistent fade-free performance and long life. Bilstein's patented deflective self-adjusting valving delivers improved damping control and a smooth ride on all road surfaces at any speed. Additional features: * High-flow piston to reduce harshness * Independent rebound and compression tuning * Larger working piston area for exact damping * Superior control for large-diameter tires * Available by travel lengths for custom applications
( 151 )
$118.00
Summit Bucks
Bilstein B6 Performance Series Shocks and Struts
Discover the full potential of your car or truck with Bilstein B6 Performance Series shocks and struts. These suspension components have been developed, tuned, and tested to provide superior control, precise handling, increased traction, and enhanced stability—without sacrificing comfort. Whether you're looking for better street performance or a comfortable ride with off-road and heavy hauling ability, Bilstein has a set of B6 shocks and struts that will do the job.
( 850 )
$84.50
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$379.00
Hyperco Helper Springs
Hyperco helper springs will support the main springs to stay in contact with their spring perches, when the suspension is at full droop. These enhancement springs are for high-performance, aftermarket suspensions used in Motorsports, street performance and off-road applications. Hyperco helper springs feature a flat wire design allowing for a compact solid height and more useable deflection to help optimize your total vehicle performance package. The springs are manufactured from high-tensile chrome silicone and finished with a dark blue powdercoat.
( 6 )
$39.00
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$41.00
King Shocks Charging Manifolds
King Shocks charging manifolds allow you to adjust your air or nitrogen shocks to just the right pressure. These invaluable tools are used by shock techs and racers around the world, allowing drivers to tune their shocks on the trail, at the track, or in the garage. King Shocks charging manifolds are made from billet aluminum and feature an anodized finish, and include an accurate pressure gauge for precise readings. Fine tune your shocks on-the-fly where ever you may be with these King Shocks charging manifolds.
( 1 )
$90.25
aFe Control Sway Bars
aFe Control Series sway bar kits are designed for automotive enthusiasts looking for superior cornering. These perfectly balanced, lightweight CNC-machined tubular sway bars will improve your handling and inspire driving confidence. They provide TIG-welded bar ends for a precise fit and added strength, along with polyurethane bushings and mounting hardware for a complete install.
( 3 )
$247.00
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$719.00
Rancho Shock Boots
On or off-road, drive with confidence that your key suspension parts are protected with Rancho shock boots. These durable rubber coverings will shield exposed shock absorber shafts from flying rocks, dirt, mud, branches, and snow. The stabilizer boots are available in various lengths, as well as a palette of colors to enhance the appearance of your suspension.
( 18 )
$11.99
Summit Bucks
Bilstein Shock Boots
Bilstein shock boots are a sturdy plastic coverings that protect your shock absorbers from dirt, mud, flying debris, and corrosive agents. They're also an inexpensive way to customize the look of your vehicle, giving your suspension a clean, aggressive appearance. The boots are available in a variety of sizes, styles, and colors. Choose the model that best fits your application.
( 75 )
$12.99
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$13.99
RideTech StreetGrip Coil Springs
RideTech StreetGrip coil springs deliver ride quality and crisp handling. These dual-rate springs will allow your vehicle to move smoothly and effectively over small road irregularities via compliant spring rates. When your vehicle compresses the springs far enough, through large bumps or cornering, the transition to the firmer spring rates will control the bump or body roll. Even though RideTech StreetGrip springs work best as a complete system, the coil springs are compatible with other OEM components and will offer incremental performance improvements. Order the pair designed for your application.
( 17 )
$245.00
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$285.00
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.
( 14 )
$840.00
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$3,895.00
Summit Bucks
Moog Radius Arm Bushings
Moog radius arm bushings are made of high-quality thermoplastic. This makes them resistant to heat, wear, salt, road grime, and oils. If you're looking for a heavy-duty bushing that won't discolor or crack with age, then these Moog radius arm bushings are for you.
( 28 )
$21.99
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$53.99
Steeda Sport Suspension Springs
Steeda Sport suspension springs are the foundation of good handling! The company's experience in high performance street and racing suspension systems is second to none—put that expertise to work for you. These springs are custom-made to strict specifications for fitment on a wide range of vehicles, including Ford Mustang, Fusion, and Focus; as well as Lincoln and Mercury models. And depending on the springs you order, you can lower your stance by up to 2 in. Steeda uses high-quality steel wire to ensure performance and durability, with a black or blue powdercoat finish to resist the elements. Enhance your ride quality with a set of durable, attractive Sport suspension springs from Steeda!
( 16 )
$304.95
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$499.95
Cardone New Rack and Pinion Bushings
Cardone new rack and pinion bushings enhance road feel and provide greater durability than typical rubber bushings. These urethane replacements are also supplied with steel inserts. They're available for a wide range of vehicles, including Ford, Lincoln, and Mercury applications from 1974 and up. For premium-quality, brand-new parts you can rely on, trust the experts at Cardone.
( 5 )
$36.99
Hyperco Hypercoil Coilover Springs
Hyperco Hypercoil coilover springs are trusted by top race teams and chassis manufacturers who insist on using the best quality products available. Each Hypercoil spring is built to deliver the best in performance—by utilizing cutting-edge design concepts like Optimum Body Diameter. OBD adjusts the body diameter of the spring relative to the end coils to provide more deflection and help resist bowing. This design achieves a consistent spring rate and better performance, giving you the edge that you want. It doesn't matter if you're running Circle Track, dragstrip, off-road racing, or just setting up your own street machine, you can't go wrong with Hypercoils. Order the diameter, length, and spring rate best suited for your application.
( 49 )
$83.00
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$135.00
Ford Performance Parts Lowering Spring Kits
Ford Performance Parts lowering spring kits are a must for that low "aero" look and improved handling. These kits come with revised-rate front and rear springs that lower the car and tighten up the handling. Match your year, make, and model to the set that fits your needs. Where necessary, kits include jounce bumpers. Expect some deterioration in ride quality compared to OE springs. Due to vehicle assembly tolerances the amount of drop may vary. Note: some OE fasteners are single-use; refer to the appropriate service manual for reuse information and correct torque specifications. Alignment may be required after installation.
( 47 )
$312.99
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$397.99
Steeda Bump Steer Kits
Bump steer is undesirable because the suspension is steering your car instead of you. Correct your bump steer with one of these Steeda bump steer kits. These Steeda bump steer kits feature spherical rod ends with tapered shafts for a hassle-free installation that requires no drilling of the spindle for fit. Steeda manufactures these bump steer kits using the finest materials to ensure performance and durability.
( 22 )
$219.95
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$249.95
King Shocks Coilover Springs
King Shocks coilover springs are wound for winning performance. King uses only the finest quality, high-tensile, chrome silicon wire. These springs are specifically wound for off-road applications, and their spring rates, wire diameters, and coil lengths were developed through real-world testing. They feature closed and ground ends to sit flat and deflect true. No matter what your application or driving style, King Shocks coilover springs provide the ultimate in spring performance.
( 9 )
$62.50
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$110.99
SuperSprings SumoSprings Suspension Helper Springs
SuperSprings SumoSprings enhance your suspension. They increase comfort, level sag, reduce sway, protect cargo, and save money with maintenance-free performance. SumoSprings are manufactured from proprietary closed micro-cellular urethane that captures air inside millions of air pockets, providing a smooth and progressive spring rate, and will not leak and never requires airlines or compressors. SumoSprings are available in a variety of heights, diameters, and densities to support multiple front and rear applications. SumoSprings available densities and styles: * Blue urethane is -40 density--captures more air in the millions of micro-cellular bubbles, creating an air spring suitable for light and medium duty applications. * Black urethane is -47 density--balances the amount of urethane and air bubbles to create an air spring suitable for light, medium, and heavy duty applications. * Yellow urethane is -54 density--traps a smaller amount of air in the air spaces creating a stronger air spring suitable for medium and heavy duty applications. * Solo--One-piece units attached on one side used as a replacement/upgrade to factory bump stops * Maxim--One-piece units attached on top and bottom allows up to 50 percent expansion of original body height * Rebel--2-piece units attached on top and bottom using separate male and female pieces allows unlimited travel
( 43 )
$69.50
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$351.99
Strange Hypercoil Springs
Strange Hypercoil springs are manufactured from the lightest optimal coil diameter wire, without compromising their performance. They are available in multiple spring rates and lengths to suit your specific application. Strange has applied their unique dark blue powdercoating to protect the Hypercoil springs so that they will stand up to any type of road condition you encounter.
( 11 )
$46.50
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$91.99
Mevotech Supreme Stabilizer Links
Stabilizer links are small parts that provide a big service—body stability, a more comfortable ride, and better road handling. Put through rigorous testing beyond any normal conditions, Mevotech Supreme stabilizer links are highly durable even in the most extreme weather. The corrosion-resistant coating helps protect against water and road salt. Mevotech Supreme products are designed with special grease channels that allow for smoother rotation and improved grease flow, meaning less wear and tear on ball studs and bearings, leading to a significantly increased serviceable life.
( 121 )
$4.99
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$38.99
Landrum Chevrolet Multi-Leaf Springs
The quality and craftsmanship of Landrum Chevrolet multi-leaf springs start with the right mix of chrome vanadium, carbon, manganese, silicon, nickel, molybdenum, and tungsten to ensure a consistent and proper spring rate, plus a long service life. Landrum leaf springs feature PTFE inserts to prevent friction, a heavy-duty clench system to curb inconsistent side bite, and diamond trimmed leaves for a consistent spring rate. They offer the closest arch tolerance in the racing industry and a large selection of rates to choose from. These springs come with stock Chevrolet front bushings for stock appearing rules. Choose oval track-tested and proven Landrum Chevrolet multi-leaf springs for your race car setup.
( 6 )
$299.99
ACDelco Gold Suspension Stabilizer Bar Link Kits
ACDelco Gold suspension stabilizer bar link kits come with everything you need for easy installation. The direct-fit replacements are available in a wide range of styles for specific applications. They are premium aftermarket replacement kits that meet the performance standards you would expect from ACDelco. Order the kit designed for your vehicle.
( 28 )
$14.99
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$49.99
AFCO Racing T2 Big Gun Drag Shocks
AFCO Racing Big Gun drag shocks put your power to the track. Specifically designed for big cubic inch, high-power engines, these twin-tube lightweight aluminum Big Gun shocks provide ultimate control off the line. They feature a new internal design, a low-friction rod guide, and a black, hard coated shaft for low-friction operation. Plus, they're double-adjustable, so you can independently adjust the rebound and compression with no bleed-over. Mount the shocks upside-down for easier access to the rebound adjuster. And their shim stack design makes them owner-rebuildable, revalveable, and serviceable. Add the ultimate shocks for superior launch control and performance--pull out the Big Guns from AFCO.
( 5 )
$476.99
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$549.99
