FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
AST

AST 86-91 BMW M3 E30 RWD 5100 Comp Coilovers w/ Springs & Top Mounts

$6582.40

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

AST 86-91 BMW M3 E30 RWD 5100 Comp Coilovers w/ Springs & Top Mounts. Optimize grip and road balance for track or daily driving.

Key Features

  • Fits 1986-1991 BMW M3 E30 RWD.
  • Monotube dampers offer a large piston for precise rebound damping control.
  • Features 1-way adjustable rebound damping with 12 distinct positions.
  • Adjustable ride height allows you to set your vehicle's stance.
  • Includes front and rear springs.
  • Front top mounts are camber-adjustable for enhanced wheel alignment control.
This coilover kit is specifically designed for the 1986-1991 BMW M3 E30 RWD models.
Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

If you're taking your BMW M3 E30 to the track or looking for a more balanced feel for daily driving, the AST 5100 Competition Coilovers are a solid choice. This system is designed to help you fine-tune your car's grip by giving you control over rebound damping and ride height. You get a complete package with springs and top mounts included for both the front and rear.

The monotube design of these dampers is a key feature, using a large piston to manage rebound adjustments. This design helps prevent aeration and foaming, leading to more responsive valving and consistent handling. You can adjust the rebound in 12 distinct positions, allowing you to dial in the perfect ride characteristics for your specific needs. The front top mounts are also camber-adjustable, giving you further control over your front-end geometry and grip. The rear top mounts are solid for a direct connection.

AST builds these coilovers with the understanding that performance needs can change. That's why they are rebuildable at a certified AST service center, meaning you can address any issues and keep them performing optimally for years to come. The initial spring rates are based on extensive development, but you have the flexibility to adjust them and fine-tune the rebound to match your driving style and track conditions.

Specifications

Brand
AST
Manufacturer Part #
ACC-B1502S
UPC
ACC-B1502S

Frequently Asked Questions

AST 86-91 BMW M3 E30 RWD 5100 Comp Coilovers w/ Springs & Top Mounts

$6582.40