MBRP (S6028304) 4" Dual Pro Series Filter-Back Exhaust System

$1,154.99 $934.99
Free Shipping!

2007-2010 Chevy/GMC 2500/3500 Duramax, All LMM
4" Filter Back, Cool Duals™, T304


KEY FEATURES:
- Mirror polished T304 stainless steel tips
- Delivers a rich, mellow exhaust note
- Installs with common hand tools
- Can improve fuel economy by 1-2 mpg
- Boosts torque and horsepower
- Specifically designed for particulate filter vehicles