DSE Rear Speed Kit 1 - 3in Axle (041643DS) - 1982-1992 Chevrolet Camaro / Pontiac Firebird
Upgrade the rear suspension of your third-generation F-Body with the Detroit Speed Rear Speed Kit 1. Designed specifically for 1982-1992 Chevrolet Camaro and Pontiac Firebird models equipped with a 3-inch rear axle housing, 041643DS combines matched suspension components into a bolt-on system engineered to improve handling and rear suspension control. With 220 lb/in rear coil springs, non-adjustable rear shocks, and a tubular rear sway bar, this package delivers a coordinated performance upgrade for street-driven and performance-focused builds.
Rather than piecing together unrelated suspension components, Detroit Speed engineered Rear Speed Kit 1 as a system for the third-generation F-Body platform. The 220 lb/in rear springs feature a 13-inch free length, while the matched rear shocks help control suspension movement. A tubular rear sway bar adds cornering stability and helps reduce unwanted body roll. This 041643DS version is specifically configured for vehicles using a 3-inch rear axle housing, making axle configuration an important consideration before ordering.
Specifications
- Manufacturer: Detroit Speed
- Part Number: 041643DS
- Product Type: Rear Speed Kit
- Speed Kit: Rear Speed Kit 1
- Position: Rear
- Axle Application: 3-inch rear axle housing
- Spring Rate: 220 lb/in
- Spring Free Length: 13 inches
- Shock Type: Non-Adjustable
- Rear Sway Bar: Tubular
- Installation Type: Bolt-On Components
Features
- Integrated rear suspension upgrade for 1982-1992 Chevrolet Camaro and Pontiac Firebird
- Specifically designed for vehicles equipped with a 3-inch rear axle housing
- Bolt-on component package provides a straightforward suspension upgrade
- 220 lb/in rear spring rate improves suspension control
- 13-inch spring free length
- Non-adjustable rear shocks provide straightforward performance without external shock tuning
- Tubular rear sway bar improves cornering stability
- Matched components are designed to work together as a complete suspension system
- Improves rear suspension response and handling for third-generation F-Body performance builds
- Designed to complement Detroit Speed front suspension upgrades
Fitment Notes
Detroit Speed 041643DS is designed for 1982-1992 Chevrolet Camaro and Pontiac Firebird applications equipped with a 3-inch rear axle housing. Verify rear axle tube diameter before ordering, as this kit is specifically configured for the 3-inch axle application.
Fitment
- 1982 Chevrolet Camaro
- 1983 Chevrolet Camaro
- 1984 Chevrolet Camaro
- 1985 Chevrolet Camaro
- 1986 Chevrolet Camaro
- 1987 Chevrolet Camaro
- 1988 Chevrolet Camaro
- 1989 Chevrolet Camaro
- 1990 Chevrolet Camaro
- 1991 Chevrolet Camaro
- 1992 Chevrolet Camaro
- 1982 Pontiac Firebird
- 1983 Pontiac Firebird
- 1984 Pontiac Firebird
- 1985 Pontiac Firebird
- 1986 Pontiac Firebird
- 1987 Pontiac Firebird
- 1988 Pontiac Firebird
- 1989 Pontiac Firebird
- 1990 Pontiac Firebird
- 1991 Pontiac Firebird
- 1992 Pontiac Firebird
FAQs
What rear axle does DSE 041643DS require?
Detroit Speed 041643DS is specifically designed for 1982-1992 Camaro and Firebird applications equipped with a 3-inch rear axle housing.
What are the spring specifications for DSE 041643DS?
Detroit Speed specifies a 220 lb/in spring rate and a 13-inch spring free length for this Rear Speed Kit 1.
Are the shocks in DSE 041643DS adjustable?
No. Detroit Speed classifies the shocks in 041643DS as non-adjustable.
Why Buy from Beefcake Racing?
Beefcake Racing is your source for Detroit Speed suspension and chassis components for third-generation Camaro and Firebird performance builds. Whether you are improving rear suspension control, upgrading cornering performance, or putting together a complete F-Body suspension package, our team can help you select the right components for your combination. Questions about DSE 041643DS or related suspension parts? Call 1-855-827-7223 or email sales@beefcakeracing.com.
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

