Active Autowerke BMW E9X M3 Performance Air Filter + Cleaning Kit Combo bmw x3m f97 APR Ignition Coils increase energy

APR Ignition Coils increase energy output by 14%

CNC machining allows multiple wrench placements to ensure a secure torque

Stock airbox assembly including filter:

this remake of the stock exhaust results in a X3M/X4M with an amazing sound

Jetta 19-24‚Äã

Active Autowerke BMW E9X M3 Performance Air Filter + Cleaning Kit Combo bmw x3m f97 APR Ignition Coils increase energyClick below to see detailed descriptions of each product: E9X Performance Air Filter Cleaning Kit ACTIVE AUTOWERKE BMW E9X M3 PERFORMANCE AIR FILTER The Active Autowerke BMW E9x M3 Performance Air filter was engineered and designed to effectively increase your BMW M3's horsepower while maintaining OEM like fit and quality. The Active Autowerke M3 'Green' Filter features a special reinforced side wall to guarantee perfect fit and no failure like many