Product Details

The Function and Form Type 4 Coilovers for the 1999-2003 Audi S3 (8L) are the brand's premium coilover system, built around an inverted monotube damper for OE-plus refinement and high-end ride control. Engineered to give your Audi S3 a planted, composed feel, these S3 coilovers combine a clean lowered stance with the smooth, controlled damping that makes the S3 8L feel composed on any road.

Also branded Function & Form / F2 Suspension, the Type 4 uses a large inverted piston and long-stroke design to add travel, cut unsprung weight, and keep damping consistent when you drive hard. One-way adjustable rebound and compression plus full ride-height adjustment let you tailor exactly how the 8L S3 sits and responds, in a bolt-on, preload-ready kit. Backed by a 24-month warranty with free U.S. shipping on orders over $250.

Features

  • Premium full-bodied coilover kit built around an inverted monotube damper for OE-plus refinement
  • Large 40mm inverted piston increases damper strength and reduces unsprung weight for crisper response
  • Long-stroke design adds suspension travel for a smooth, controlled ride in any condition
  • One-way adjustable rebound and compression to match your vehicle, road and driving style
  • Optimized heat dissipation keeps damping consistent during hard or sustained driving
  • Ride height adjustable from the lower mount, independent of spring preload
  • Camber top plates available or included for select MacPherson-strut vehicles
  • Hardware included; backed by a 24-month limited warranty against manufacturer defect
Specifications
Part Number 45100399
Part Name Function and Form Type 4 Coilovers
Vehicle 1999-2003 Audi S3
Chassis Code 8L
Adjustment Type 1-Way
Ride-Height Adjustable Yes
Custom Spring Rates No
Top Mounts - Front Included
Top Mounts - Rear Included
Suspension Design - Front True Coilover
Notes Finish: Chrome/Red; Hardware included; Camber top plates available or included for select MacPherson-strut vehicles
Vehicle Fitment
  • 1999 Audi S3 (8L)
  • 2000 Audi S3 (8L)
  • 2001 Audi S3 (8L)
  • 2002 Audi S3 (8L)
  • 2003 Audi S3 (8L)

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