MILLTEK SSXBM1003 Cat-back Twin 76.2mm GT76 BMW 4 Series F32 428i Coupé (manual and without tow bar and N20 Engine Only) ymm_34 year 2006 – 2015

year 2006 – 2015

The Stage 1 Power Package includes the COBB Accessport with PDK Flashing and High Flow Filter

improving combustion efficiency

Part number: 200001071

The 57-9008 air intake includes a chrome-topped K&N high-flow air filter that mounts to the factory mass air sensor and directs air into the throttle body for a guaranteed power gain

MILLTEK SSXBM1003 Cat-back Twin 76.2mm GT76 BMW 4 Series F32 428i Coupé (manual and without tow bar and N20 Engine Only) ymm_34 year 2006 – 2015Description MILLTEK SSXBM1003 Cat back Twin 76. 2mm GT76 BMW 4 Series F32 428i Coup (manual and without tow bar and N20 Engine Only) The Cat Back systems are designed as direct replacements for the original exhaust, offering improved sound and aesthetics. Multiple configurations are available, allowing the owner to select the desired increase in exhaust volume and a more aggressive tone if preferred. All products are manufactured from 304L aircraft