RideTech 11040202 Coil-Over Suspension System – 1958 Chevy B-Body

Completely transform your 1958 Chevy B-Body with the RideTech 11040202 Coil-Over Suspension System. Designed specifically for 1958 Impala, Del Ray, Bel Air, Biscayne, Brookwood, and Nomad models, this all-in-one system delivers a lowered stance with dramatically improved handling, stability, and ride quality.

This complete package eliminates guesswork. RideTech has engineered and tested every component to ensure proper spring rates, balanced geometry, and predictable performance — giving your classic modern driving confidence without sacrificing character.

Complete front and rear coil-over suspension system
Fits 1958 Chevy B-Body models
Includes tubular upper and lower StrongArms
Includes front and rear MuscleBar sway bars
Includes front and rear HQ Series CoilOvers
Includes tubular rear trailing arms with R-Joint technology
Corrected geometry for improved steering and high-speed stability
Double shear lower mounts for added strength
Hyperco springs for consistent, long-term performance
Designed for aggressive stance with modern handling

Front Upper StrongArms (corrected ball joint angles, Delrin bushings, cross shafts)
Front Lower StrongArms (double shear mount design)
Front HQ Series CoilOvers
Rear HQ Series CoilOvers
Rear tubular trailing arms with R-Joints
Front and Rear MuscleBar sway bars with performance end links

Upper StrongArms move the upper ball joint rearward to allow additional caster for improved steering feel and stability.
Lower StrongArms feature double shear lower mounts for increased strength.
HQ Series CoilOvers utilize an impact-forged aluminum body and monotube design with rebound adjustment located at the top of the shock for easy access.
Rear lower arms relocate the coilovers in place of the factory springs to keep load properly positioned.
Professional installation recommended.

Fits 1958 Chevrolet B-Body Models:
Impala
Del Ray
Bel Air
Biscayne
Brookwood
Nomad

Shock Type: HQ Series Monotube CoilOver
Adjustment: Rebound adjustable
Springs: Hyperco
Configuration: Front & Rear
Part Number: 11040202
UPC: 840123503978

Important Notes
Must be used with 1959–1964 stock spindles and disc brakes.
Using drop spindles will cause fitment and alignment issues.
Disc brake brackets must mount to the outside face of the spindle.
If using stock-style power steering with assist cylinder, bracket #11059121 is required.

Optional Upgrade
TQ Series CoilOvers available with remote reservoirs and triple adjustment (rebound + high/low-speed compression) for autocross, road course, and drag racing applications.