QA1 offers stock mount aluminum shocks for the rear of your 88-00 Chevy C-1500 pickup. These shocks are available in double, single and non-adjustable valving options. With these shocks you can get exactly the ride you want along with high performance handling all at an unbeatable price. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers stock mount aluminum adjustable shocks for 04-06 Pontiac GTO. Double, single and non-adjustable valving allows for your choice of ride quality. With its smooth look, high performance handling and unbeatable price, you can't go wrong with a QA1 smooth body shocks. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers these stock mount aluminum adjustable shocks for a variety of applications. Available in double, single and non-adjustable valving allows for your choice of ride quality, these shocks offer great looks and high performance handling all at an unbeatable price. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers stock mount aluminum shocks for the rear of your 80-96 Ford F-150 2wd pickup including Lighting. These shocks are available in double, single and non-adjustable valving options. With these shocks you can get exactly the ride you want along with high performance handling all at an unbeatable price. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers stock mount aluminum shocks for the rear of your '73-'87 Chevy C-10 pickup. These shocks are available in double, single and non-adjustable valving options. With these shocks you can get exactly the ride you want along with high performance handling all at an unbeatable price. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers stock mount aluminum adjustable shocks for 67-69 Camaro/Firebirds (multi-leaf). Double, single and non-adjustable valving allows for your choice of ride quality. With its smooth look, high performance handling and unbeatable price, you can't go wrong with a QA1 smooth body shocks. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers stock mount aluminum shocks for GM A, B, G and X-bodies available in double, single and non-adjustable valving options. With these shocks you can get exactly the ride you want along with high performance handling all at an unbeatable price. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers stock mount aluminum shocks for the rear of your Chevy C-10 pickup that uses leaf springs. These shocks are available in double, single and non-adjustable valving options. With these shocks you can get exactly the ride you want along with high performance handling all at an unbeatable price. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers stock mount aluminum adjustable shocks for 79-04 Mustangs. Double, single and non-adjustable valving allows for your choice of ride quality. With its smooth look, high performance handling and unbeatable price, you can't go wrong with a QA1 smooth body shocks. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers stock mount aluminum adjustable shocks for single leaf spring 67-69 Camaros and Firebirds. Double, single and non-adjustable valving allows for your choice of ride quality. With these non-coil-over shocks, you'll get great looks with high performance handling all at an unbeatable price. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers stock mount aluminum adjustable shocks for 64-73 Mustangs as well as several other Ford and Mercury applications. These applications include Fairlanes, Falcons, Torinos, Comets, Cougars and cyclones. Available in double, single and non-adjustable valving allows, you are sure to get exactly the ride you want. With these shocks you'll get great looks and high performance handling all at a great price. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers stock mount, aluminum adjustable shocks available in double, single, Drag ''R'' Series and Non-adjustable valving options. With these shocks, you can get exactly the ride you want, great looks and high performance handling, all at an unbeatable price. You can't go wrong with these QA1 smooth body shocks. These lightweight billet aluminum smooth body shocks are made in the USA and offer easy, bolt-in installation. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

QA1 offers stock mount aluminum double, single, non-adjustable and sport series shocks for the rear of 63-83 Corvettes. With their great look, high performance handling and unbeatable price, you can't go wrong with these smooth body shocks. Made in the U.S.A., Easy, Bolt-In Installation, No Cutting or Welding Needed, Non-Coil-Over, Lightweight Aluminum, Stock Mount, 100% Dyno Tested and Serialized, Rebuildable and Revalveable by the QA1 Factory or QA1 Authorized Service Centers.

• Achieve the ultimate balance of ride quality and performance with independant 18-way adjustment of rebound and compression valving.
• Easy bolt-in installation that works with your factory suspension.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA

This Part Fits:

QA1 offers a quality line of tabs for mounting shocks and other miscellaneous accessories. Mounting brackets are sold in kits, including (4) tabs, (2) bolts and (2) nuts. Part #TB102GBK Large tab: 1/2'' mounting hole, boxed tubing

• QA1 offers a variety of replacement & service parts to keep you on the road or track
• Top notch tech support always ready to help
• Keep your car performing at it's best

With this spanner wrench for QA1 MOD Series shocks, you can adjust the ride height by easily moving the spring seat nut. The wrench is zinc plated and has a plastic handle for easy use.

• QA1 offers a variety of replacement & service parts to keep you on the road or track
• Top notch tech support always ready to help
• Keep your car performing at it's best

QA1 offers spanner wrenches and thrust bearing kits individually and as a complete kit. Ratchet Spanner Wrench #T115W The ratchet spanner wrench is great for tight working conditions and can be used on all QA1 drag and street shocks except Streeters/Economy Streeters. Kit includes two wrenches for use with a 3/8'' drive ratchet that fit either the spring seat adjuster nut or lock nut.

• QA1 offers a variety of replacement & service parts to keep you on the road or track
• Top notch tech support always ready to help
• Keep your car performing at it's best

QA1 offers spanner wrenches and thrust bearing kits individually and as a complete kit. Spanner Wrench #T114W For all QA1 drag and street shocks except Streeters/Economy Streeters. Kit includes one wrench for the spring seat adjuster nut and one wrench for the lock nut.

• QA1 offers a variety of replacement & service parts to keep you on the road or track
• Top notch tech support always ready to help
• Keep your car performing at it's best

Upper eyelet conversion kit. Used to convert QA1 shocks to eyelet mount. Includes one loop, one bushing, one 1/2'' sleeve and one 5/8'' sleeve.

• QA1 offers a variety of replacement & service parts to keep you on the road or track
• Top notch tech support always ready to help
• Keep your car performing at it's best

Convert your eyelet (loop) bottom shocks to a stud bottom. Includes one bracket, two bolts, two washers and two nuts. Used for one shock.

• QA1 offers a variety of replacement & service parts to keep you on the road or track
• Top notch tech support always ready to help
• Keep your car performing at it's best

Stud top conversion kit. Used to convert Proma Star, Ultra Ride and Aluma Matic shocks to stud top mount. Includes one stud, two bushings, three washers and two nuts. Used for one shock.

• QA1 offers a variety of replacement & service parts to keep you on the road or track
• Top notch tech support always ready to help
• Keep your car performing at it's best

Product Overview QA1's rear drop kits are the perfect solution for lowering the rear suspension of your 2021-2025 Ford F150. Our fully bolt-in kits include powder-coated shackles, flip brackets, hangers, and QA1 Stocker Star shocks, ensuring hassle-free installation and superior ride quality. This rear drop kit offers a drop range of 3.5”-5.5” with ½ inch increment adjustments on 2WD trucks. 4X4 trucks will see an additional 1.5" of lowering in the rear. Achieve a sleek, sporty look for your truck, matched with an incredible ride quality. Double-Adjustable ShocksTake your F150's performance to the next level with QA1 double adjustable shocks. Perfect for both street and track use, double adjustable shocks are famous for their independent rebound and compression tunability, giving you exceptional handling and control for finer control over your suspension.Rear Flip Kit, Shackles and Hanger KitsQA1's Rear Flip Kit, Shackle and Hanger Kits are the ultimate solution for lowering the rear of your truck without compromising ride quality. Made from heavy-gauge steel with a powder-coated finish and top-notch hardware, our kits guarantee long-lasting performance in any driving conditions.Easy, Bolt-In InstallationOur commitment to thoughtful product design is evident in every fully bolt-in kit we produce, which guarantees a hassle-free installation process.Best In-Class Lifetime WarrantyRegister at QA1.net/warranty for lifetime coverage of your QA1 shocks.Made in the USAQA1 truck suspension is proudly made in Lakeville, Minnesota. Fitment NotesFits both 2wd and 4x4.4x4 drop range is 1 ½” more due to OE block removal.Not compatible with Power Boost models or Continuously Control Damping (CCD) suspension.

• Easy, bolt-in installation
• Adjustable shock valving
• Best-in-class warranty
• Quality components
• Made in the USA

This Part Fits:

Improve your 1982-1992 Chevrolet Camaro/Pontiac Firebird (F-body) rear suspension with QA1's bolt-in rear coilover conversion kit. These kits are an excellent choice for any 3rd Gen F-body owner looking for a better stance, ride quality, and performance. The kit includes specially designed mounting brackets, adjustable aluminum shocks, springs, and all necessary hardware. DIAL IN THE PERFECT STANCE We understand that achieving the perfect stance for your car can be a challenge. That's why we've created a solution that makes it easy to adjust your ride height. QA1 coilovers feature a fully threaded aluminum body, providing an inch and a half of adjustment. COMFORT & PERFORMANCE Fine-tune your suspension for optimal performance on the street or track with our double-adjustable shocks. Independent tunability for rebound and compression allows you to dial in your suspension for any driving condition. Each knob on QA1 Double Adjustable Shocks have 18 clicks of adjustment, making it perfect for performance cars and drivers who demand the best in ride quality and handling. EASY, BOLT-IN INSTALLATION Our dedication to thoughtful product design is evident in every item we create. QA1's 82-92 F-body rear coilover kits offer a bolt-in upgrade, complete with all the brackets, hardware, and components necessary for a straightforward installation. BEST IN-CLASS LIFETIME WARRANTY QA1 Double Adjustable shocks are eligible for a Limited Lifetime Warranty. For peace of mind, simply register your shocks at QA1.net/Warranty to ensure coverage for as long as you own your vehicle. MADE IN THE USA QA1 Suspension is proudly made in Lakeville, Minnesota FITMENT NOTES Boxed or tubular lower trailing arms required Spanner wrench (required): P/N T114W or T115W Thrust Bearing Kits (optional): P/N 7888-109 Lower shock mount bracket may not work with aftermarket rear end housings.

• Direct fit, bolt-in installation
• Improved ride and handling
• Ride height adjustability
• Made in the USA

This Part Fits:

QA1 offers bolt-in Rear Coil-Over Conversion Kits for 1978-1996 GM B-Bodies. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, springs and all necessary hardware. Single adjustable shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double adjustable shocks provide 18 positions of compression adjustment and 18 positions of rebound adjustment, for a total of 324 possible valving combinations. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1's Pro Coil Systems, the American-made lightweight high travel springs have fewer coils and a smaller wire diameter, resulting in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. Multiple spring rate options are also available and have been successfully tested in various applications, from casual street driving to hard core race applications. With our highly popular adjustable front coil-over kits and the addition of the rear coil-over conversion kit, you can now get a complete suspension makeover for both ends of the vehicle. Made in the U.S.A., Easy, Bolt-In Installation, No Cutting or Welding, Coil-Over, Ride Height Adjustable, 100% Dyno Tested and Serialized, Rebuildable and Revalveable by the QA1 Factory or QA1 Authorized Service Centers, Kit Will Lower the Vehicle, Conversion Kit Note: Later model vehicles tend to weigh more on average. Please take this into account when ordering springs. Call QA1 tech at 952.985.5675 for questions. Pro Coil Systems include:, 2 Shocks, 2 High Travel Springs, All Mounting Brackets and Hardware.

• Ultimate balance of ride quality and performance handling with adjustable rebound and compression valving.
• Achieve 1/2 higher than stock down to 2.25" lower than stock.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA.
• Sold as a pair.

This Part Fits:

QA1 offers bolt-in Rear Coil-Over Conversion Kits for 1978-1996 GM B-Bodies. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, springs and all necessary hardware. Single adjustable shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double adjustable shocks provide 18 positions of compression adjustment and 18 positions of rebound adjustment, for a total of 324 possible valving combinations. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1's Pro Coil Systems, the American-made lightweight high travel springs have fewer coils and a smaller wire diameter, resulting in increased travel due to the larger distance between the coils. They reduce unsprung weight and react faster, optimizing suspension performance. Multiple spring rate options are also available and have been successfully tested in various applications, from casual street driving to hard core race applications. With our highly popular adjustable front coil-over kits and the addition of the rear coil-over conversion kit, you can now get a complete suspension makeover for both ends of the vehicle. Made in the U.S.A., Easy, Bolt-In Installation, No Cutting or Welding, Coil-Over, Ride Height Adjustable, 100% Dyno Tested and Serialized, Rebuildable and Revalveable by the QA1 Factory or QA1 Authorized Service Centers, Kit Will Lower the Vehicle, Conversion Kit Note: Later model vehicles tend to weigh more on average. Please take this into account when ordering springs. Call QA1 tech at 952.985.5675 for questions. Pro Coil Systems include:, 2 Shocks, 2 High Travel Springs, All Mounting Brackets and Hardware.

• Ultimate balance of ride quality and performance handling with adjustable rebound and compression valving.
• Achieve 1/2 higher than stock down to 2.25" lower than stock.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA.
• Sold as a pair.

This Part Fits:

Get the perfect look by easily adjusting your ride height on your Monte Carlo or Malibu. These rear coil-overs allow ride height adjustment up to 1" higher to 3" lower than stock. Dialing in the perfect stance on your G-body can be done in minutes. Double adjustable front and rear shocks allow you to individually tune your compression and rebound settings to get the perfect ride on the street, or more grip off the line when drag racing. With registration, your shocks can be backed with a best-in-class Limited Lifetime Warranty.

• Ultimate balance of ride quality and performance handling with adjustable rebound and compression valving.
• Achieve 1/2 higher than stock down to 2.25" lower than stock.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA.
• Sold as a pair.

This Part Fits:

Get the perfect look by easily adjusting your ride height on your Monte Carlo or Cutlass. These rear coil-overs allow ride height adjustment up to 1" higher to 3" lower than stock. Dialing in the perfect stance on your G-body can be done in minutes. Single adjustable shocks allow you to simultaneously adjust shock valving to firm up or soften the ride. With registration, your shocks can be backed with a best-in-class Limited Lifetime Warranty.

• Ultimate balance of ride quality and performance handling with adjustable rebound and compression valving.
• Achieve 1/2 higher than stock down to 2.25" lower than stock.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA.
• Sold as a pair.

This Part Fits:

Easily convert your Impala or Caprice to coil-over rear suspension with this bolt-in kit. Adjustable ride height gives you the ability to fit up to 28" wheels on your Donk. You can also use these coil-overs to get a better ride and more performance from your everyday street car or hot rod.Adjustable Ride HeightAdjustable coil-overs allow you dial in the exact look you want in minutes. Easily raise or lower your car up to 2" in the front, and set a custom rear ride height anywhere from stock height to up to 5" of drop.Single-Adjustable ValvingEasily adjust your shock valving with the twist of a knob. This allows you to firm up or soften the ride based on your comfort and performance preferences.Easy, Bolt-In InstallationThis kit comes ready to install with all necessary hardware. You can bolt up the coil-overs right in your garage or work with your local shop.Fitment NotesWorks with factory housings or Quick Performance 9" rear axles

• Ultimate balance of ride quality and performance handling with adjustable rebound and compression valving.
• Achieve 1/2 higher than stock down to 2.25" lower than stock.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA.
• Sold as a pair.

This Part Fits:

QA1 offers bolt-in Rear Coil-Over Conversion Kits for 1964-1972 GM A-body vehicles. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, high travel springs and all necessary hardware. Single adjustable shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double adjustable shocks provide 18 positions of compression adjustment and 18 positions of rebound adjustment, for a total of 324 possible valving combinations. These shocks also utilize a fully threaded body allowing for ride height adjustability. Multiple spring rate options are also available, and have been successfully tested in various applications, from casual street driving to hard core race applications. With our highly popular adjustable front coil-over kits and the addition of the rear coil-over conversion kit, you can now get a complete suspension makeover for both ends of the vehicle. These lightweight billet aluminum coil-over shocks are made in the USA and offer easy, bolt-in installation and ride height adjustability. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers. Used in drag racing, street performance, autocross, road racing and street rod applications. Conversion Kit Note: Later model vehicles tend to weigh more on average. Please take this into account when ordering springs.

• Ultimate balance of ride quality and performance handling with adjustable rebound and compression valving.
• Achieve 1/2 higher than stock down to 2.25" lower than stock.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA.
• Sold as a pair.

This Part Fits:

QA1 offers bolt-in Rear Coil-Over Conversion Kits for 1964-1972 GM A-body vehicles. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, high travel springs and all necessary hardware. Single adjustable shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double adjustable shocks provide 18 positions of compression adjustment and 18 positions of rebound adjustment, for a total of 324 possible valving combinations. These shocks also utilize a fully threaded body allowing for ride height adjustability. Multiple spring rate options are also available, and have been successfully tested in various applications, from casual street driving to hard core race applications. With our highly popular adjustable front coil-over kits and the addition of the rear coil-over conversion kit, you can now get a complete suspension makeover for both ends of the vehicle.These lightweight billet aluminum coil-over shocks are made in the USA and offer easy, bolt-in installation and ride height adjustability. They are 100% dyno tested and serialized and serviceable and rebuildable by QA1 authorized service centers. Used in drag racing, street performance, autocross, road racing and street rod applications. Conversion Kit Note: Later model vehicles tend to weigh more on average. Please take this into account when ordering springs.

• Ultimate balance of ride quality and performance handling with adjustable rebound and compression valving.
• Achieve 1/2 higher than stock down to 2.25" lower than stock.
• Limited Lifetime Warranty for peace of mind.
• Proudly made in the USA.
• Sold as a pair.

This Part Fits: