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 2500 $675.00
PROMO Magnaflow 4” XL Series Cat-Back Performance Exhaust System 2006-2007 GMC/Chevy 2500/3500 $765.00
PROMO Magnaflow 3” Street Series Cat-Back Performance Exhaust System 2014-2018 GMC/Chevy Sierra/Silverado $1,207.00
PROMO Magnaflow 4” Performance Series Downpipe-Back Exhaust System 2001-2005 GMC/Chevy 2500/3500 $608.00
PROMO Magnaflow 3.5” Street Series Cat-Back Performance Exhaust System 2009-2011 GMC Sierra 1500 $914.00
PROMO Magnaflow 4" PRO DPF Series Filter-Back Performance Exhaust System 2011 GMC/Chevy 6.6L Diesel $451.00
