Active Autowerke BMW Sport Headers (11-009) Oversized 8 (2WD) Description_ASM Front S4K

8 (2WD) Description_ASM Front S4K FMSI D1069 2005 thru 2007 FORD F250 (inc Super Duty) 6

GMC engineers did a pretty good job of finding a great source of fresh air

Certification Level : PRE-OBDII 1994 Chevrolet Corvette Certification Level : PRE-OBDII

Typical results are around 400HP (wheel) at under 500' elevation and below 75 degrees F

Hatchback 2002 Mitsubishi Lancer Submodel: Evolution

Active Autowerke BMW Sport Headers (11-009) Oversized 8 (2WD) Description_ASM Front S4KThe Active Autowerke BMW Sport Headers (11 009) replace the restrictive factory headers on BMW E46 325i and 330i models to enhance exhaust flow and performance. The stock E46 headers feature integrated catalysts located close to the cylinder head, which generate excessive heat and restrict exhaust gas flow by combining cylinders one through three and four through six into single pipes, creating a bottleneck that limits power output. This performance