BILSTEIN 37-147662 Shock absorber spring front B3 (R1) AUDI A2 ymm_64 5" diameter Cat-Back system with

5" diameter Cat-Back system with Merge X-Pipe

and top of K&N universal air box assemblies

This heating mat is installed within the seat backrest and is compatible with various RECARO models equipped with factory heating systems

Adapter Kit 60605 is available for adding NPP valves to this system

Cryo Treating Option: Without Cryo Treating

BILSTEIN 37-147662 Shock absorber spring front B3 (R1) AUDI A2 ymm_64 5" diameter Cat-Back system withDescription BILSTEIN 37 147662 Front Suspension Spring B3 OE Replacement The BILSTEIN B3 suspension springs are the first choice for replacing OE springs. Manufactured according to OEM specifications, they provide the same tuning, durability, and quality as found in a new vehicle. The B3 springs offer maximum stability and exceptional durability in the OE replacement range. The BILSTEIN B3 coil spring range covers a wide variety of vehicle brands and