Active Autowerke Signature Rear Exhaust - E9X 2006 - 2012 325 / 328 / 330 (N52) (11-021) 1400 Manufactured from cold wound 55

Manufactured from cold wound 55 Chrome silicon steel in an ISO 9001 and TUV approved facility these springs exceed OE standards

0 (4WD) Description_ASM Front Greenstuff 7000 Street sport FMSI D679 97 thru 99 FORD F150 5

Designed to achieve a crisp feel through gear changes and on/off throttle applications

This replacement part is designed to meet or exceed California Air Resource Board requirements

The specific timing of when the reflected sound waves re-join the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies

Active Autowerke Signature Rear Exhaust - E9X 2006 - 2012 325 / 328 / 330 (N52) (11-021) 1400 Manufactured from cold wound 55Designed for BMW 325i, 328i, and 330i E9X N52 models, the Active Autowerke Signature Rear Exhaust offers enhanced performance, sound, and durability. Its free flow design and 80mm dual exhaust tips improve exhaust flow by 35% to 40% compared to stock systems, reducing back pressure for increased horsepower and torque. Fits BMW 325i, 328i, 330i E9X N52 models Full 304 stainless steel construction with brushed finish 3" mandrel bent piping for optimal