Active Autowerke BMW Exhaust Stubbies for E9X M3 (11-020) DRIVE_RWD This HPS High Temp 3-ply

This HPS High Temp 3-ply Reinforced Silicone Coolant Hose Kit is designed to replace stock OEM rubber radiator

The Compe-D is an ultralight metal twin model with damper discs developed for frequent drift and circuit driving along with limited street use

The end result is increased exhaust flow that results in faster turbo spool-up

14mm O-ring

Ferro-Carbon friction

Active Autowerke BMW Exhaust Stubbies for E9X M3 (11-020) DRIVE_RWD This HPS High Temp 3-plyThe Active Autowerke BMW Exhaust Stubbies for E9X M3 provide a cost effective solution to utilize your existing BMW factory catalytic converters with the Active Autowerke Signature Series X pipe. Designed for enthusiasts who want versatile performance options, the Stubbies allow easy switching between track and street configurations without sacrificing OBD11 readiness compliance. Transforms factory primary catalytic converters into a smaller, compact