Active Autowerke Rotrex C38 Level 1 Kit w traction (12-003T) 1540 LE1-HDR4 kit features ACT's most

LE1-HDR4 kit features ACT's most popular Heavy Duty pressure plate

9LSU sensor separately to potentially save money

this boot kit is capable of enduring high levels of boost pressure and extremely high temperatures (up to 500F) under the hood

which allows two units to be daisy-chained together on the same bus

The Seibon OE-style carbon fiber hood for 2010-2013 Mazdaspeed 3 combines lightweight design with high strength and a sleek finish

Active Autowerke Rotrex C38 Level 1 Kit w traction (12-003T) 1540 LE1-HDR4 kit features ACT's mostThe Active Autowerke Rotrex C38 Level 1 Supercharger Kit is designed specifically for the BMW E36 M3. This upgrade enhances the factory 240 HP to over 360 BHP (295 HP at the wheels) using a well engineered combination of the Rotrex C38 supercharger and tailored hardware, software, and tuning. Rotrex C38 Supercharger Mounting bracket, pulleys, and belt Six larger high flow fuel injectors Active Autowerke Air Filter Active Autowerke dyno tuned software