QA1 82-92 GM F-Body w/ QA1 K-Member Spring Sliders - 650lb - SS304-07650

PRODUCT OVERVIEW Installing QA1's spring slider for the 1982-1992 Chevrolet Camaro and Pontiac Firebird (F-body) significantly upgrades the front end for improved handling and track performance. The spring slider assembly utilizes QA1 lower control arms and the tubular QA1 K-member to retain the factory inboard spring locations, provide adjustable ride height, and allow for use of wide wheels and more substantial negative camber adjustments. This setup maximizes the tire contact patch during hard cornering, although it may present clearance issues with wider wheels. INCREASED TIRE CLEARANCE Some build preferences benefit from a coilover strut assembly, but if you need the heaviest spring rates and want to achieve the highest level of negative camber, the spring slider is a great solution. By keeping the springs in the inboard location, we can use the strength of the frame and lower control arm to support very heavy spring rates for the most aggressive handling applications. Pair this with QA1 struts and caster/camber plates to achieve maximum negative camber for the best handling performance. FITMENT NOTES Requires QA1 K member Requires QA1 pro touring lower control arms This is not a shock absorber. Requires the use of a strut for alignment and dampening

This Part Fits:

Year	Make	Model	Submodel
1988	Chevrolet	Camaro	Base
1982-1986	Chevrolet	Camaro	Berlinetta
1985-1990	Chevrolet	Camaro	Iroc-Z
1987	Chevrolet	Camaro	LT
1989-1992	Chevrolet	Camaro	RS
1992	Chevrolet	Camaro	RS Heritage Edition
1982-1987	Chevrolet	Camaro	Sport
1982-1987,1991-1992	Chevrolet	Camaro	Z28
1992	Chevrolet	Camaro	Z28 Heritage Edition
1982	Chevrolet	Camaro	Z28 Indianapolis 500 Pace Car
1982-1992	Pontiac	Firebird	Base
1989-1992	Pontiac	Firebird	Formula
1982-1986	Pontiac	Firebird	S/E
1982-1992	Pontiac	Firebird	Trans Am
1989-1992	Pontiac	Firebird	Trans Am GTA
1989	Pontiac	Firebird	Trans Am GTA SE

​​

Please note image may vary from product. Also, some items are special order. If delivery time is a concern, please contact us prior to purchase. 

Fidanza Performance is excited to offer QA1 Suspension

About - QA1 Suspension​

QA1 Precision Products, Inc., founded in 1993 and based in Lakeville, Minnesota, is a leading American manufacturer of high-performance suspension and driveline components. The company is known for producing quality coil-over kits, control arms, sway bars, adjustable shocks, and carbon fiber driveshafts, primarily for muscle cars, classic trucks, drag racing, and pro-touring builds.

QA1 stands out for its in-house engineering and manufacturing, with most products made in the USA. Their suspension systems are especially popular among enthusiasts looking to modernize older vehicles like Chevelles, Mustangs, and classic GM and Ford trucks. Known for their adjustability and durability, QA1 products are widely respected across both street and track applications.

With a strong reputation for quality and performance, QA1 supports the automotive community through events, sponsorships, and their annual open house. Their accessible performance upgrades have made them a trusted name in the aftermarket suspension world.

Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the SpeedParts4Less Marketplace which sells other manufacturers quality high performance parts!