PROMO Magnaflow 4” Performance Series Cat-Back Exhaust System 2006-2007 GMC/Chevy Sierra/Silverado 2500/3500 $840.00
PROMO Magnaflow 4" PRO Series Cat-Back Performance Exhaust System 2006-2007 GMC/Chevy Sierra/Silverado 3500 $494.00
PROMO Magnaflow 4" PRO Series Cat-Back Performance Exhaust System 2006-2007 GMC/Chevy Sierra/Silverado 2500 $675.00
PROMO Magnaflow 4” Performance Series Downpipe-Back Exhaust System 2001-2005 GMC/Chevy 2500/3500 $608.00
PROMO Magnaflow 4" XL DPF Series Filter-Back Performance Exhaust System 2008 GMC/Chevy Duramax 6.6L $784.00
PROMO Magnaflow 3” Street Series Cat-Back Performance Exhaust System 2014-2018 GMC/Chevy Sierra/Silverado $1,207.00
PROMO Magnaflow 2.5” Street Series Cat-Back Performance Exhaust System 2010-2017 GMC/Chevy Terrain/Equinox $1,053.00