Availability
Shop our selection of low-priced parts entering their final lap on Summit Racing’s store shelves. Grab them now before they’re gone!
Shop our selection of low-priced parts entering their final lap on Summit Racing’s store shelves. Grab them now before they’re gone!
Shop our selection of low-priced parts entering their final lap on Summit Racing’s store shelves. Grab them now before they’re gone!
Clearance
Mount a coilover type spring to your QA1 shocks with these coilover sleeves. QA1 sleeves are manufactured from high-quality aluminum and install easily without any modifications. Available for a variety of QA1 coilover shocks, the QA1 coilover sleeves will keep your springs mounted solidly and give you the range of adjustment that you have been looking for.
( 17 )
$81.95
$59.50
Clearance
Mount a coilover type spring to your AFCO Racing shocks with these coilover sleeves. AFCO sleeves are made of aluminum and threaded for adjustability. They slide over the shock body and rest on the snap ring. The sleeves are available in lengths for different shock models; order the kit that's recommended for your application.
( 4 )
$107.99
$79.50
Clearance
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 )
$890.00
$668.50
Clearance
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 )
$92.99
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$110.99
$62.50
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$77.50
Clearance
Pro Shocks street rod coilover springs are specifically designed for use with Pro Shocks coilover shocks. They're available in various spring ratings to suit your application needs. Offered in tapered styles as well, these street rod coilover springs have a durable chrome exterior finish to help maintain strength, allowing the springs to perform better and longer and look good doing it!
Not Yet Reviewed
$96.99
$57.50
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$60.50
Clearance
AFCO Racing AFCOIL coilover springs are manufactured using ultra-high tensile strength wire—the finest spring material available. These coilover springs are designed for long-lasting service and consistent performance. AFCOILs are available in your choice of the well-known AFCOIL yellow coating that is recognized for quality and dependable performance, a chrome-plate coating, or a durable powdercoat black finish that lets you run high-quality AFCO springs and still get that cool "blacked out" look. Reasons why top racers demand AFCO Racing AFCOIL coilover springs: * Tightest tolerances in the industry * Designed to maintain 99 percent of their free height * Engineered design resists spring lean and bow * Offered in a wide variety of heights and free heights * Available to fit small body shocks—perfect for open wheel, dwarf cars, and other applications
( 33 )
$80.99
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$94.99
$45.50
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$69.50
Clearance
Eibach coilover springs are among the finest in the world and used by top race teams from F1 to WRC, and Le Mans to NASCAR. When other springs sag or need frequent replacement—these teams inevitably turn to Eibach. Producing springs with unparalleled precision and repeatability, Eibach uses the world's finest Hi-Ten spring steel, exceedingly precise tolerances, and state-of-the-art technology in every step of the manufacturing process. The coilovers are available in hundreds of sizes, spring rates, and other options. . Product features: * Ultra-lightweight for reduced unsprung mass * Maximum travel, in combination with smallest block heights * Exceptional block resistance and durability * Precision 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 rate consistency * Each spring individually tested and rated
( 89 )
$35.37
$29.50
Clearance
Fox Racing Shox Truck 2.5 Factory Race Series coilover reservoir kits will allow you to experience precise control and race-proven performance. Ready to bolt-on to your truck or SUV, these kits provide a pair of performer coilovers with remote reservoirs and hardware. Select the model recommended for your vehicle. Features of Fox Factory Race coilver kits for trucks may include: * 2.5 in. smooth bore zinc plated seamless steel body * Zinc plated and double clearcoated for long lasting finish * 2.5 in. smooth bore and honed seamless alloy reservoir * Black anodized, CNC-machined 6061-T6 billet aluminum components * Application specific, adjustable 3.0 Eibach racing springs * 7/8 in. hard chrome plated steel shafts * 6061-T6 hard-anodized, high flow aluminum piston * Application specific valving to maximize performance * Redundant sealing pack system main seal, wiper seal, scraper seal * JM92 Advanced Suspension Fluid for improved performance at variable temperatures * PTFE-lined, heat-treated, alloy steel spherical bearing * Direct replacement for stock and aftermarket lifts kits * Ride height preload ring adjustments
Not Yet Reviewed
$1,749.95
$1,499.50
Clearance
ADS offers direct-fit race coilover shocks for a variety of applications. They're available in non-adjustable or single-adjustable (with 20 valving selections) models. These coilovers were born from years of desert racing experience. Performance, reliability and longevity were the primary concerns when they were in development. Each part has a purpose, from the screw- in end cap reservoirs to the captive lower spring perch. Extended threaded bodies allow for larger range of adjustment on dual rate spring setups. Heavy-duty adjustment collars prevent thread skipping when adjusting preload or crossover engagement. Truncated threads prevent dirt and debris from jamming into hardware.
Not Yet Reviewed
$2,788.95
$1,999.50
Clearance
Fox Racing Shox Performance Elite Series 2.5 coilover reservoir shocks are bred from Fox's off-road race shocks. Their Elite Series combines race-proven technology with new, cutting-edge features to offer enhanced ride-quality and winning damping performance you can bolt onto your truck or SUV. Coilover shocks provide suspension damping and suspend the weight of the vehicle. The integrated coil spring can be adjusted for preload and ride height--and comes pre-set to level your vehicle right out of the box. Experience for yourself the incredible performance and precise control that Fox Performance Elite Series coilovers deliver. Order the set recommended for your vehicle. Features include: * 2.5 in. impact-extruded, CNC-machined 6061 T-6 hard anodized aluminum body * Hard-anodized for a durable, rust-resistant finish * 2.5 in. smooth bore and honed seamless alloy reservoir * Black anodized, CNC-machined 6061 T-6 billet aluminum components * Application specific, adjustable 3.0 Eibach racing springs * 7/8 in. hard chrome plated steel shafts * 6061 T-6 hard anodized, high-flow aluminum piston * Application-specific valving to maximize performance * Redundant sealing pack system main seal, wiper seal, scraper seal * JM92 Advanced Suspension Fluid for improved performance at variable temperatures * PTFE-lined, heat-treated, alloy steel spherical bearing * Ride height preload ring
Not Yet Reviewed
$2,399.95
$2,040.50
Clearance
Pro Shocks coilover conversion springs feature an inside diameter at the top that will fit the stock upper spring pocket of your classic GM muscle car without modification. They taper to a smaller I.D. on the bottom end for ride-height adjustment when using a coilover front shock. As GM did not design its front suspension to accept a true coilover spring, these tapered coils give better travel and make installation a snap! Order a set of Pro Shocks tapered coilover springs and enjoy the feel of a modern suspension on your classic GM muscle car.
( 1 )
$96.99
$60.50
Clearance
ISC Suspension Basic V2 coilover systems are all about adjustability combined with affordability. They have all the same great features of ISC's other signature coilovers, including 32-way adjustable damping, full height adjustability, monotube dampers, and premium hardware. Plus, the kits offer multiple valving options—such as Street Comfort, Street Sport, and Track Race. ISC Basic V2 coilovers are dressed with gold anodized aluminum top plates, featuring rubber top mounts designed for comfort. They're 100 percent rebuildable and backed by ISC's limited lifetime warranty. Order the coilover kit recommended for your specific vehicle. New ISC Basic V2 coilover upgrades: * V2 adjustable end links: When applicable, the Basic V2 and N1 V2 kits include updated adjustable end links (check application guide to determine adjustable end link eligibility) * Spring perch isolator pads: Revised hardened spring perch isolator pads reduce friction, allowing for more efficient preload adjustment and a longer product lifespan * Other new features: Copper-based anti-seize lubricant now included for coilover setup/installation
( 1 )
$1,081.00
$809.50
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$899.50
Clearance
Skunk2 Racing coilover sleeves allow street and track enthusiasts to fine tune vehicle ride height, overall balance, and handling performance. With nearly 15 years of spring technology and suspension tuning experience, Skunk2's race inspired, adjustable sleeve coilover system provides a cost-effective alternative to more expensive full coilovers like Pro-S II, Pro-C, and Pro ST systems. Designed to be used with OEM or aftermarket shocks, Skunk2's coilover sleeves allow for independent shock replacement, which means suspension systems can be upgraded in stages. When applicable, Skunk2 adjustable sleeve coilovers should be paired with Skunk2 Sport shocks for maximum performance (shocks not included). Order the coilover sleeves designed to fit your application.
Not Yet Reviewed
$288.56
$201.50
Clearance
Unplugged Performance coilover suspension kits are engineered with a wide spectrum of adjustment for both height and damping to satisfy both street and track uses. They are more comfortable than stock when set to soft, yet meanwhile, on track performance is so dialed in that it managed to impress our development driver Randy Pobst when turned up to firm. Treat your Tesla to an Unplugged Performance coilover suspension kits. Specifications include: * Height adjustable--fully personalize the height of your Model 3 from factory heights to slammed! * Damping adjustable--easy to use 24-way adjustable control simultaneously adjusts the ratio of rebound and compression damping. Rebound damping regulates the speed at which your shock bounces back from an impact (pothole, bump, hard cornering). By adjusting rebound damping, one can customize the ride and handling of Model 3. * Correct droop setting at any height--independent ride height adjustment ensures correct preload setting without sacrifice and handling loss at different heights. * Easy to access external adjustment knob included for fast access in the frunk. * Every shock is custom engineered, utilize high-grade internal technology and components, and after assembly they are placed on a shock dyno to validate the exact results. * High-flow D-port pistons with super low-friction seals and rod guide bushings * High-end monotube design is lighter with more consistent performance when driven hard. * Progressive bump stops * Swift linear coilover springs--the best coilover spring money can buy. * Swift thrust sheets ensure silent operation * Retains the factory upper damper mounts to mitigate the transmission of excessive noise and vibration into the passenger cabin * Simple and straightforward installation onto you Tesla Model 3 (about 3 to 4 hours)
Not Yet Reviewed
$2,599.99
$1,996.50
On Sale
Clearance
For incredible performance and precise control, RSO Suspension's adjustable remote reservoir coilover shocks deliver. These adjustable coilover shocks with remote reservoir provide improved suspension damping while increasing on and off-road driving comfort. They feature hand adjustable compression levels to dial-in and fine tune suspension feel. Steel smooth bore machined alloy bodies give maximum corrosion resistance and the billet coil spring nut uses the threaded body for precise height and preload adjustments. The shock utilize Eibach coil springs for extended performance and retains tolerances throughout their life. The higher spring rates and larger body increases the load capacity fixing sagging issues from added weight due to bumpers, gear, or added equipment. The steel shafts and heat-treated steel spherical bearings offer strength and dependability, while the external reservoir with high-flow hydraulic hose allows for increased oil and nitrogen capacity giving greater heat dissipation, increasing performance, and eliminating shock fade. Select the coilover shocks recommended for your make/model. Product features and details: * Vehicle-specific fitment to ensure that the part is right for your vehicle including vehicle specific reservoir mounts—backed by a limited 1-year manufacturer warranty * 2.5 in. steel body is threaded to allow precise height and spring preload settings using the billet aluminum coil spring adjuster * Direct replacement for stock and aftermarket lift kits * Hand adjustable compression levels—soft or firm—for precise tuning * Increased on and off-road comfort while increasing suspension travel and load capacity * Uses Eibach high-quality springs for increased on and off-road comfort while increasing suspension travel and load capacity * Polished 3/4 in. steel shafts and heat-treated steel spherical bearings offer strength and durability * External remote reservoir with large 9/16 in. hydraulic hose allows for increased oil and nitrogen capacity reducing heat and shock fade * Race-developed high-flow piston design
Not Yet Reviewed
$1,337.99
$1,050.50
Clearance
Strange Engineering Ultra Series coilover racing shocks are specifically designed for Drag Racing use. These lightweight racing shocks feature a piggyback or in-line reservoir to reduce oil shear and improve small amplitude frequency response. The shocks' gas-charged monotube design with internal reservoir features a floating piston, which will compensate for oil displaced as the shock is compressed. In addition, these shocks can be operated in an inverted position, and will provide consistent chassis reaction. Strange Engineering brings advanced shock technology into the Drag Racing market to provide racers with top-notch performance. Ultra Series coilover shocks features: * 24 adjustments for compression and rebound with piston based valving system * Ultra-low friction guide and seal that maximizes performance consistency * Super finished chrome rod that lowers inertia * 48mm hardened piston with PTFE coating * Piggyback reservoir that can be converted to air adjustable * Locking anodized spring seat is coated for corrosion and galling resistance
Not Yet Reviewed
$794.99
$476.50
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$479.50
Clearance
AFCO Racing Quarter Midget 52 Series coilover shocks utilize cutting-edge new valve codes optimized through extensive on-track testing. Vibration reduction technology enhances driver feel and reduces fatigue; while upgraded precision-machined internal components provide improved shock consistency. Additional details: * Near zero drag sealing system improves weight transfer and driver smoothness * Reduced hysteresis provides consistent "seat of the pants" feedback to the drivers * New gas chamber components provide near zero rod pressure gain, which improves driver feel * Includes coilover spring mounting kit
Not Yet Reviewed
$249.99
$138.50
Clearance
Complete your coilover setup with Fox Racing Shox coilover springs. It's the springs that absorb bumps and control body roll, and Fox has engineered a complete line of coilover springs to complement its line of shock absorbers and struts. Each spring has been designed to be as light as possible without sacrificing performance, withstand the loads of today's racing suspensions, and outperform the competition at an affordable price. Choose from a variety of spring I.D.s, lengths, and rates. Whether you're fine-tuning your ride or adjusting your ride height, Fox Racing Shox has a coilover spring for you.
Not Yet Reviewed
$101.00
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$237.00
$61.50
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$142.50
Clearance
Flaming River lightweight coilover springs offer major weight savings--up to 25 percent over similar springs on the market. These ultra-lightweight, high-travel springs are engineered with an expanded body diameter for unsurpassed performance. The high-tensile spring steel coils are cold-wound, heat-treated, and shot peened, and then ground at both ends to precision tolerances. Flaming River lightweight coilover springs are given a sleek silver powdercoated finish and are available in your choice of lengths in a wide variety of rates.
( 2 )
$100.99
$67.50
Clearance
Flaming River GM Series flat ground coilover springs are ultra-lightweight and are up to 25 percent lighter than similar competitors' springs. They are made of high-tensile spring steel that's cold-wound, heat-treated and shot-peened. They are then ground at both ends and given a powdercoated finish. They are available in multiple lengths and rates for a wide variety of vehicles. So, grab a set of Flaming River GM Series flat ground coilover springs for your ride and give it the suspension it deserves.
( 1 )
$104.99
$69.50
Clearance
Hyperco Ultra High Travel coilover springs deliver the best possible spring performance for light rate, high-travel suspensions. In many forms of dirt and pavement racing, soft spring and big bar setups dominate—so Hyperco developed a spring just for you. The UHT springs are engineered to remain consistent in all situations. They're built with a larger body bulge than the standard OBD (Optimum Body Diameter) design to allow for additional deflection, rate linearity, and to help resist bowing under high loads. Choose the length, diameter, and spring rate needed for your application—then stay at the front of the pack with Hyperco Ultra High Travel coilover springs.
( 3 )
$99.00
$69.50
Clearance
Aldan American coil springs are available in a wide variety of coil spring lengths and rates to fit your ride. Aldan American uses only the finest cold-wound high-tensile chrome silicone steel for their coil springs. The springs are offered in multiple finishes and hold a lifetime warranty. With normal use and proper maintenance Aldan coil-springs will hold 2 percent of their original rate and length over time.
( 30 )
$104.95
$69.50
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$79.50
Clearance
H&R 2.50 in. I.D. Race coilover springs are made with extremely high tensile strength wire alloy which allows the use of a thinner wire. Manufactured using advanced materials and precision technology, these springs are crafted from special lightweight (hf) 54SiCr6 spring steel. For any given spring rate, they are on average 15 percent lighter and have 10 percent more travel than competitors' springs. Main springs range from 6 in. to 18 in. in length and are available in a wide selection of spring rates.
( 1 )
$84.99
$61.50
Clearance
Koni threaded spring perch sleeves allow vehicles that would normally have fixed location spring perches to gain some of the benefits of racing-developed tuning techniques. Performance suspension adjustments, such as ride height and corner weighting or weight jacking can be performed with threaded spring perches. Koni offers several coilover sleeves to allow both street and race cars these performance benefits. These threaded sleeves are made of anodized aluminum and are specially designed for load-carrying and self-cleaning properties.
( 2 )
$33.99
$18.50
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