MBRP 2011+ Chevy/GMC 2500/3500 4in Filter Back Single Side T409 Thermostat customizable fit for most head

customizable fit for most head sizes

You can count on Borla to provide durability

Installation: Utilizing factory style flanges this system is a direct bolt-on system

Dual Wall Angled 4 inlet 12 length

and a 5-year limited warranty that guarantees the product will be free from defects in material and workmanship

MBRP 2011+ Chevy/GMC 2500/3500 4in Filter Back Single Side T409 Thermostat customizable fit for most headTHE ONLY EXHAUST YOU"LL EVER NEED MBRP Armor Pro Series exhaust systems are backed by a Lifetime Warranty and crafted out of T304 Stainless Steel the most durable material grade that money can buy. The T304 Stainless Steel tubing is easy to clean and maintain. Ita**s the obvious choice for you if you operate your vehicle in extreme conditions. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends.