G2X M340i M440i Valved Rear Axle-back Exhaust G3X Weighs 19 lbs

Weighs 19 lbs

When you purchase the software

Green Filter USA filters offer fully seam welded

0) Twin Turbo motor is BMW's newest powerhouse

This is a 6PKx2301 Replacement Belt for the Active Autowerke E46 M3 Prima Supercharger Kit with a HKS GTS8550 blower

G2X M340i M440i Valved Rear Axle-back Exhaust G3X Weighs 19 lbsG2X BMW M340i M440i Rear Exhaust At Active Autowerke, it's not ONLY about making as much power as possible but to maximize the enjoyment of the drive. For 40 years, power has been the end result of improved performance due to our relentless desire to develop a refined, quality product. This philosophy behind our performance parts is best represented by one of the newest additions to our G2X BMW M340i and M440i collection. The Active Autowerke M340i