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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.
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Calvert Racing Split Mono-Leaf Springs
Engineered for drag racing, Calvert Racing split mono-leaf springs have a higher spring rate and a stiffer ride than stock springs. Tested on the fastest stock suspension cars in the world, they are designed to control and reduce excessive body separation in rear suspension and plant the rear tires without unloading. The parabolic rear-half design distributes the main spring pressure point through the length of the half, reducing spring breakage. Calvert Racing split mono-leaf springs are assembled to order with Grade 8 hardware, heavy-duty alignment clamps, front aluminum bushings, and rear polyurethane bushings. They are stress-relieved and arch verified, available in several ride height options, and have been proven to withstand over 2,500 hp at 1/4 mile ETs in the 6s. Choose the springs designed for your vehicle.
( 49 )
$460.00
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$620.00
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
( 40 )
$877.95
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.
( 57 )
$119.99
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$164.99
Mopar Performance Competition Leaf Springs
How can you improve your traction at the race track? Use these Super Stock leaf springs from Mopar Performance. They're designed to control torque roll, providing equal bite on the rear wheels through limited axle windup. These springs don't lock the rear, but allow it to move, keeping the tires in constant contact with the race track, where they belong.
( 30 )
$134.99
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$137.99
Calvert Racing Mono-Leaf Springs
Calvert Racing mono-leaf springs are available in various ride heights. The parabolic design helps to distribute the main spring pressure point through the entire length of the spring, thus, reducing spring breakage. Additional features include: * Direct replacement for most applications * Steel bushings in front eyes and Delrin® bushings in rear eyes * Center locator pins * Stress-relieved and arch verified * Substantially lighter than multi-leaf springs
Not Yet Reviewed
$460.00
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$620.00
Moroso Trick Front Springs
Moroso tall, small wire diameter trick front coil springs hold a great amount of stored energy for instant weight transfer. These springs ares computer-designed for specific applications. They feature the correct rate for the particular application and, in most cases, can be installed with no modifications.
( 63 )
$180.68
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$265.99
Summit Racing™ Frame Brace Kits
Summit Racing™ frame brace kits are designed to easily install and strengthen the factory frame of your classic car or truck. The benefit of stiffening the frame is improved handling and a tight predictable feel. Reinforce your chassis and create a custom pro touring style, corner carving ride with these Summit Racing™ frame brace kits. *Constructed From DOM tubing *Computer Designed, Machined, and Bent *Welding Required for most kits *Adjustable transmission crossmember for Manuals or overdrives included *Generous openings for Dual Exhaust pipe routing *Exhaust hangers provided
( 70 )
$201.99
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$1,299.98
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
Summit Racing™ Rear Lowering Leaf Springs
Summit Racing™ offers rear lowering leaf springs for a wide range of vehicles, from the 1960s and up. These suspension enhancements can give your car, truck, or SUV a more aggressive stance with improved ride quality. The leaf springs are available for a variety of lowered heights; order the model recommended for your application.
( 37 )
$124.99
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$169.99
Moroso Trick Rear Springs
Drag racers—here's an edge for you at the starting line! Moroso trick rear springs are engineered to compress at a controlled rate when your car is launched for optimum squat. The right spring is designed stronger than the left, allowing the car to lift evenly and eliminate the need for air bags. These springs are track-proven by professional racers for winning performance, and they're available for fitment on a variety of makes and models.
( 12 )
$180.68
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$227.99
AFCO Racing Reinforced Front Segment Leaf Springs
Get traction you can feel with AFCO Racing reinforced front segment leaf springs. They use a secondary leaf design to offer quicker throttle response and improved durability when used on race cars equipped with conventional-type leaf springs. AFCO reinforced leaf springs also reduce wheelbase variations during braking and acceleration to enhance overall handling. Improve corner exits and overall forward bite with AFCO reinforced front segment leaf springs.
Not Yet Reviewed
$284.99
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$314.99
Summit Racing™ Adjustable LS Conversion Engine Mounts
Summit Racing™ adjustable LS conversion engine mounts make your swap easier. They are made from strong steel, powdercoated for added durability, and simple to install to your OEM-style 3-bolt engine mount. Do your LS conversion with our Summit Racing™ adjustable engine mounts.
( 26 )
$166.99
Summit Racing™ Steering Joints
Summit Racing™ steering joints are the perfect components to finish your race, hot rod or street vehicle's steering system. Available in steel or stainless steel and natural, black, polished or chrome finishes, these steering u-joints feature staked bearing caps to prevent loosening and adjustment malfunction. They're available in multiple shaft and spline types/sizes to suit your application.
( 95 )
$42.99
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$88.99
AFCO Racing Race Leaf Springs
AFCO Racing race leaf springs are just what you need to keep your car's suspension working properly. They are constructed from high-quality chrome vanadium and set to actual arch, following the closest standards in the racing industry. These leaf springs are heat-treated for long life and include shot peening to relieve the stress in the materials.
Not Yet Reviewed
$269.99
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$282.99
Landrum DRS Series Front Coil Springs
Landrum Performance Springs provides their DRS Series front coils to complement your stock lower control arms. The springs feature one open end and one closed end (ground; they'll stand up straight if you set this end on a flat surface), and Landrum offers them in different O.D. sizes as well as a variety of spring rates to match your ride. At Landrum, they're all about the racing—find out for yourself when you order the Landrum DRS Series front coil springs designed for your application.
( 1 )
$109.99
Keyser Manufacturing Seat Belt Tabs
Keyser Manufacturing seat belt tabs are made of high-quality steel to ensure long-lasting dependability and performance. They are 1/8 in. thick with a natural finish and have a 1/2 in. hole. They are available individually or in quantities of 50.
Not Yet Reviewed
$12.99
AFCO Racing Conventional Coil Springs
AFCO Racing conventional coil springs are built to win! From their cold-wound chrome silicon wire to their special protective coating, the springs construction gives them superior tensile strength to chrome vanadium steel springs. These conventional coil springs come with double-ground ends for improved squareness (to within 1 degree) and have a protective coating to provide longer life of the part. AFCO even guarantees that the springs will remain within 2 percent of their original free height for as long as you own them! Order the correct spring rate needed to fit your vehicle application.
( 3 )
$85.99
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$93.99
Calvert Racing CalTracs Low Profile Traction Bars
Calvert Racing CalTracs Low Profile traction bars buy you more ground clearance under their pivot assemblies. Virtually identical to their standard setups, these low-profile CalTracs have one less hole of adjustment getting you extra clearance. Calvert Racing designed Low Pro systems for street-driven vehicles that want more clearance for everyday driving. Features include: * Complete bolt-on installation--no cutting, welding, or modifications to OEM suspension * Keeps axle from rotating, helping maintain pinion angle * Improves 60 ft. times * Full preload adjustability * Eliminates spring wrap-up * Powdercoated gloss black finish * Full-color installation guide * PSCA, NMCA, NHRA-approved
( 101 )
$395.00
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$440.00
AFCO Racing AFCOIL Street Stock Springs
AFCO Racing AFCOIL street stock springs allow you to dial-in your chassis to make it handle the way you want it to. They're made from chrome silicon wire to provide high-tensile strength, longer life, and consistent rates throughout a full range of wire sizes. AFCO even guarantees that the springs will remain within 2 percent of their original free height for as long as you own them! Choose the spring rate desired for your vehicle.
( 1 )
$89.99
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$94.99
Eibach Drag-Launch Springs
Eibach Drag-Launch Springs are engineered to do one thing: provide maximum traction to the drive wheels, front or rear, import or domestic. Success in drag racing requires hard, consistent launches at the starting line. Proper management of weight transfer is vital for success in the quarter-mile—and these springs provide it. Order the Eibach Drag-Launch kit designed to fit your application for that split-second advantage! Product features: * Turns horsepower into hook-up * Adjustable to your horsepower and tire package * Made of the same high-quality materials as Eibach's Pro-Kit and motorsport springs * Precision-engineered to improve weight transfer and control axle torque for lower 1/4-mile times
( 3 )
$395.00
Landrum Mono-Leaf Springs
Landrum mono-leaf springs feature durable chrome and silicon steel construction to maintain a more consistent spring rate. That's why Landrum is popular with Circle Track racers and chassis builders.
( 3 )
$299.99
Landrum Quarter Midget Coil Springs
Landrum developed these coil springs specifically to meet the stringent requirements of modern Quarter Midget racing. The springs are manufactured with the highest-quality chrome silicon wire, with a gray powdercoat finish. Each spring is engineered with a range of free lengths and rates to ensure they deliver the best in performance. Choose the coil spring in the length and rate to custom-fit your project. Quarter Midget coil spring features: * Offered in 4 in. and 5 in. free lengths, in different spring rates * Ultra-lightweight to reduce unsprung weight * Maximum travel in combination with smallest block heights * Each coil spring is individually tested * Highest linearity and consistency * Full range rate availability for precise suspension tuning
Not Yet Reviewed
$39.99
Landrum ST Bump Stop Springs
Landrum ST bump stop springs are used in conjunction with primary springs to allow race cars to have a relatively soft initial spring rate to get down to the desired optimum ride height, and then pick up the rate of the bump spring to achieve a constant dynamic ride height. Landrum ST bump stop springs are offered in many spring rates. Choose the ones that fit your setup the best.
Not Yet Reviewed
$69.99
Eibach Conventional Rear Coil Springs
Eibach produces some of the finest conventional rear springs in the world. Other springs may frequently sag or need replaced. Top race teams from F1 to WRC, from Le Mans to NASCAR inevitably turn to Eibach. They produce springs with unparalleled precision and repeatability, using the world's finest Hi-Ten spring steel produced to exceedingly precise tolerances. Eibach uses state-of-the-art technology in every step of the manufacturing process. Eibach conventional rear springs feature: * Ultra-lightweight for reduced unsprung mass * Maximum deflection in combination with smallest block heights * Exceptional block resistance and durability * Precision plan-parallel and square end configurations under unloaded and loaded conditions * Lowest side loads with load center ideally located relative to spring axis * Precision tolerances--the tightest in the industry * Highest linearity and guaranteed rate consistency * Each spring individually tested and rated
( 9 )
$90.00
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$105.00
