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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!
( 104 )
$799.95
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$1,029.95
Summit Racing™ coilover shock and spring Pro Packs help you replace your OEM rear suspension and enable your race car to be more consistent on starting line launches. These kits include a pair of adjustable coilover shocks and a pair of silver powdercoated coilover springs. They're available with a variety of spring rates that you can match to the specific rear weight of your vehicle. Stop wasting precious time on the starting line—order the Pro Pack with performance options best suited for your application.
( 11 )
$525.88
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$809.88
Aldan American Phantom coilover kits assist you in drastically improving the handling and ride quality of your vehicle. Hand-built by master craftsmen in the USA, these direct-fit kits feature Phantom lightweight single-adjustable (either rebound or compression) shocks. They are CNC-machined from high-strength 6061 T-6 billet aluminum and wrapped with high-tensile chrome silicon steel coil springs for strong, consistent performance. A black powdercoat provides added durability and a pleasing appearance. Phantom coilover kits ship fully assembled with springs compressed and anti-seize applied—plus, they're factory serviceable by Aldan for a lifetime of performance. Order the length and spring rate preferred for your application.
( 8 )
$679.95
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$734.95
These universal kits from Competition Engineering come with 3-way adjustable shocks, upper mounts, and adjustable lower mounts. They work with a variety of applications, including drag race, Pro Street, street rods, and kit cars. The upper mounts are finished in black oxide for welding. The lower mounts have 6 in. of adjustability. The spring perches are finished with a zinc and yellow chromate plating for corrosion resistance. They are designed for use with Competition Engineering rear coilover springs; replacement shocks are sold separately.
( 15 )
$383.99
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$482.99
QA1's Heavy Duty Pro Rear Systems are the perfect solution to add a coilover setup to your car or truck. Designed for a variety of applications, these weld-in systems include hardware and bracketry for a seamless installation, allowing you to fabricate your own rear suspension in virtually any non-leaf spring vehicle. Get the custom-mount rear-end setup you've always wanted when you order the QA1 Rear HD Pro Coilover Conversion Systems best suited for your ride. Product features and items include: * (2) coilover shocks * (2) springs – linear or variable rate (application dependent) * Weld-in tube dimensions – 1.625 in. outside diameter x 0.095 in. wall thickness x 40.000 in. long * All mounting hardware
Not Yet Reviewed
$799.95
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$1,017.95
The MOD Series shocks included with QA1 rear MOD Series HD Pro coilover conversion systems are designed specifically to meet the demands of today's high-performance drag race, pro-touring, and track cars, which require higher force curves as their performance levels increase. They feature a unique, double-adjustable design with variable low-speed bleed. This allows for fully independent control over the compression and rebound characteristics, making these among the most capable shocks currently available. The key elements to this range of adjustment are the QuickTune valve packs--modular valve packs available in multiple force curves that can easily be swapped out without completely disassembling the shock, an industry first. Get low and high-speed compression with adjustable rebound when your order the QA1 rear MOD Series HD Pro coilover conversion systems best suited for your application. Product features and items include: * Impressive force curve capability and high level of precise tunability while still on the vehicle * Patented QuickTune™ valve packs in MOD Series shocks allow re-valving to be completed in minutes without interrupting the oil path and opening the shock * Valve packs also eliminate the chance of debris and air contamination that can happen during traditional re-valving * Indexable base eyelets easily unbolt and reattach for mounting flexibility to achieve the best shock and canister placement * External canister (60 psi nitrogen-charged) mounting flexibility (piggyback or remote) * MOD Series shocks are designed for the highest performing autocross, road race, track day, and drag race competition vehicles
Not Yet Reviewed
$2,116.95
When traction, control, and space are all paramount to your street machine's needs, Aldan American Regulator Series coilover kits are an excellent option. They feature 6061-T6 billet aluminum-bodied shocks, are CNC-machined, and then hard-anodized in Midnight Black for strength, corrosion resistance, and longevity. Coilover spring brackets allow up to 3 in. of adjustment in ride height of the 2.5 in. I.D. springs. These kits feature low-profile adjustment knobs, 11-position single (rebound) adjustable shocks, and ship fully assembled. They're factory-serviceable, have precision components, and use updated sealing systems. Order the length, spring rate, and other choices preferred for your application. Additional features include: * Available with black powdercoated or chrome plated springs * PAS models include 1/2 in. bore and 1 in. wide bearings * AS models include polyurethane bushings and steel sleeves * Hardware
Not Yet Reviewed
$795.80
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$942.75
Whether you're looking for front or rears, universal or specific, or plain, polished, or painted, Heidts has coilover shocks to fit everything from your '55 Chevy to your '69 Camaro or Mustang II suspensions and more. Their Superide aluminum and billet aluminum coilover shocks offer adjustable ride height and dampening, or choose from their non-adjustable steel styles. Heidts also offers AFCO dual adjustable front and rear coilover shocks. When you need to choose new shocks, make your selection from Heidts coilover shocks.
( 2 )
$669.00
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.
( 7 )
$620.00
QA1 MOD Series conversion systems enable you to fabricate your own custom-mount weld-in rear coilover suspension system in any non-leaf spring vehicle. The kits are available for different rear-end vehicle weight—in adjustable ranges from 1,050 to 1,700 lbs.—as well as for 3 in. or 3.25 in. axle diameters. Order the model designed to fit your application. Pro coil systems include: * (2) Coilover shocks * (2) Linear rate springs * 1.625 in. O.D. x .095 in. wall x 40 in. long weld-in tube * All mounting hardware
Not Yet Reviewed
$2,163.95
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$2,183.95
Upgrade your suspension with an SS Series coilover kit from Aldan American. These units are shipped fully assembled and ready to bolt in. The single adjustable shocks feature six settings to allow you to control the compression rate. Made from 6061-T6 aluminum, the lightweight stud-mounted shocks are nitrogen-charged for optimum ride quality—and they offer adjustable ride height, as well. Complete kits also include powdercoated compressed springs, sleeves, bushings or bearings, and an adjustable spanner wrench. Select the Aldan American SS Series coilover kit that meets the fitment and performance needs of your vehicle.
Not Yet Reviewed
$739.94
Aldan American Striker coilover kits assist you in drastically improving the handling and ride quality of your vehicle. Hand-built by master craftsmen in the USA, these direct-fit kits feature Striker lightweight double-adjustable shocks. They're CNC-machined from high-strength 6061 T-6 billet aluminum and wrapped with high-tensile chrome silicon steel coil springs for strong, consistent performance. A black powdercoat provides added durability and a pleasing appearance. Striker coilover kits ship fully assembled with springs compressed and anti-seize applied; plus, they are factory serviceable by Aldan for a lifetime of performance. Order the length and spring rate preferred for your application.
Not Yet Reviewed
$915.95
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