Rumble Strip Garage
All coilovers
RS-ST Suspension System

RS-ST

RS-ST Suspension System

$1,549.00 USD

Adjustable. Customizable. Built around your vehicle.

Designed for daily drivers and street builds, the Street Performance Coilover System gives you adjustable ride height and spring preload to tailor your suspension setup. Custom spring rates are available for drivers with specific vehicle configurations and performance goals.

  • Adjustable ride height
  • Adjustable spring preload
  • Custom spring rates available
  • Vehicle-specific applications

Select your vehicle

Choose a vehicle to see its configuration and spring rate information.

Estimated lead time: 6–8 weeks.

Features & Construction
  • Bright-dip anodized components: Protective finish on aluminum components.
  • Zinc-plated adjustment threads: Added corrosion protection for threaded adjustment surfaces.
  • Koyo Japan radial ball bearings: Support smooth movement within the suspension assembly.
  • 6061-T6 aluminum mounts and camber plates: Lightweight, high-strength construction. Confirm the mounting configuration supplied for your vehicle.
  • Locking spring perches: Secure ride height and preload settings after adjustment.
  • Chrome-silicone springs: Designed for consistent performance through repeated suspension cycles.

Adjustment & Spring Rates

Ride height

Adjust ride height to suit your vehicle's stance and intended use. Available adjustment range depends on the application.

Spring preload

Adjust spring preload during setup according to the installation specifications for your application.

Custom spring rates

Custom spring rates are available to suit your vehicle, modifications, and intended use. Contact us before ordering to discuss your requirements.

Intended Use

Street Performance is intended for daily-driven performance vehicles, modified street cars, and builds that need an adjustable suspension setup.

For vehicles that also see occasional track use, contact us to discuss your driving frequency, tires, and suspension requirements so we can help you choose the appropriate system.

Vehicle Fitment

Select your vehicle application before adding the system to your cart. Confirm the model year, chassis generation, and any relevant engine or drivetrain requirements.

Camber-plate configuration, spring rates, and suspension specifications can vary by application.

Vehicle not listed? Contact us to confirm compatibility before ordering.

Include any suspension modifications or custom spring-rate requirements when contacting us.

Shipping & support