MBRP S5014AL Cat-Back Exhaust System Single Side For 03-07 Silverado/Sierra 1500 07 Classic 4.8/5.3L Extended Aluminized Steel 2001-2004 Chevy/GMC Duramax 6.6 LB7 4 Inch OD Tips Included

4 Inch OD Tips Included

Works With FASS Fuel Systems Only

9L 24-Valve Cummins 0

Available in 2

Pan's surface area for even greater cooling effects

MBRP S5014AL Cat-Back Exhaust System Single Side For 03-07 Silverado/Sierra 1500 07 Classic 4.8/5.3L Extended Aluminized Steel 2001-2004 Chevy/GMC Duramax 6.6 LB7 4 Inch OD Tips IncludedTHE BEST BANG FOR YOUR BUCK ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great choice for you if you live in a dry climate that doesnt see much precipitation, or if youre looking for great sound on a budget. All of the tubing is mandrel