Product Overview
Emulate larger cams on your FA-powered WRX with our physically modeled take on what is popularly called ghost cam.
With careful tuning and airflow modeling, NAMR’s BFC accurately replicates the physical operating condition that exists when large cams are installed into your motor, resulting in a choppy idle.
NAMR’s Big Factory Cams does not continually modulate spark or valve timing or sacrifice oil pressure to operate unlike many other ghost cam features, making BFC a more reliable way to have that choppy idle sound for the long-term.
Bring more spice into your tune and turn heads with an unexpected sound using BFC!
