Epic Motorsports E46 M3 Headers
These Epic Motorsports performance headers are designed to bolt up in place of the restrictive stock headers. A stepped primary retains...
Z3 Z4 BMW
ECU Tune for 2006-2008 BMW Z Series E85 Z4M
Through custom ECU tuning we are able to provide more usable horsepower and torque outputs by modifying BMW’s dual variable cam ti...
ECU Tune for 2003-2005 BMW Z Series E85 Z4
Through custom ECU tuning we are able to provide more usable horsepower and torque outputs by modifying BMW’s dual variable cam timing ...
ECU Tune for 2001-2005 BMW 3 Series E46 M3, MZ3, M Coupe, With S54
Through custom ECU tuning we are able to provide more usable horsepower and torque outputs by modifying BMW’s dual variable cam timing ...
ECU Tune for 2001-2005 BMW 3 Series E46 325/330 Z3 2.5/3.0
Through custom ECU tuning we are able to provide more usable horsepower and torque outputs by modifying BMW’s dual variable cam timing ...
ECU Tune for 1999-2000 BMW 3 Series E46 323/328 Z3 2.5/2.8
Through custom ECU tuning we are able to provide more usable horsepower and torque outputs by modifying BMW’s dual variable cam timing ...
ECU Tune for 1996-1999 BMW E36 M3 / MZ3 / M Coupe
Through custom ECU tuning we are able to provide more usable horsepower and torque outputs by modifying BMW’s cam timing (VANOS), fuel ...
ECU Tune for 1996-1999 BMW E36 E36/7 323, 328, Z3 2.8
Through custom ECU tuning we are able to provide more usable horsepower and torque outputs by modifying BMW’s cam timing (VANOS) and fu...
S54 Treated Rod Bearings
Unfortunately, the S54 engine used in early 2001-2003 E46 M3 and MZ3/4 cars was released with a rod bearing failure problem. The factor...
Engine Calibration Interface (ECI)
The Epic Motorsports Engine Calibration Interface (ECI) was developed as a means to give BMW enthusiasts more control over their BMW’s ...