MBRP 2003-2007 Chev/GMC 1500 HD Classic 6.0L CC-SB Cat Back Dual Split Side Lights>Lights Corner more aggressive resonance allowing you

more aggressive resonance allowing you to hear and feel the horsepower upgrade

Heat Screen features a thermal barrier on one side made of a superior reflective aluminized glass fiber surface

efficient cure

but much lighter and corrosion proof

Open and close exhaust valves with the push of a button from inside the cabin at any time

MBRP 2003-2007 Chev/GMC 1500 HD Classic 6.0L CC-SB Cat Back Dual Split Side Lights>Lights Corner more aggressive resonance allowing youRELIABILITY BACKED FOR A LIFETIME ARMOR PLUS Series exhaust systems are crafted from corrosion resistant T409 Stainless Steel a value oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it. T409 Stainless Steel tubing is easy to clean. If youre looking for a performance exhaust system with a Lifetime Warranty, this is probably the one for you. If you dont find yourself faced with lots of