Newest Products

Aluminized Steel 5 Inch Downpipe Back Single Side Exit 01-04 Silverado/Sierra 2500/3500 6.6L Duramax EC/CC MBRP

2001-2004 Chevrolet/GMC Silverado/Sierra 2500/3500 6.6L EC/CC 4 Inch Downpipe-Back Single Side Exit Aluminized Steel MBRP

Aluminized Steel 5 Inch Downpipe Back Single Side Exit No Muffler 01-04 Silverado/Sierra 2500/3500 6.6L Duramax EC/CC MBRP

2001-2004 Chevrolet/GMC Silverado/Sierra 2500/3500 6.6L EC/CC 4 Inch Downpipe-Back No Muffler Single Side Exit Aluminized Steel MBRP

EFILive DSP5 Switch for LBZ Duramax 2006-2007

EFILive DSP5 Switch for LLY Duramax 2004.5-2005

EFILive DSP5 Switch for LB7 Duramax 2001-2004

BLANK EFILive AutoCal V3 - No Tunes