MBRP 3 Inch Cat Back Exhaust System Dual Split Side T409 Stainless Steel For 14-18 Silverado/Sierra 1500 S5082409 lighting 7L was engineered to minimize

7L was engineered to minimize air restriction and flows 39

and includes a new muffler

All that is needed is 12 volt power

9L - 235/250/305-hp engine

Ford used the 12-bolt 9

MBRP 3 Inch Cat Back Exhaust System Dual Split Side T409 Stainless Steel For 14-18 Silverado/Sierra 1500 S5082409 lighting 7L was engineered to minimizeT409 Stainless Steel 3 Inch Cat Back Dual Split Side 3 Inch Cat Back, Dual Split Side, T409 Stainless Steel MBRP's XP Series is the performance exhaust of choice for the enthusiast who needs a system that can take anything that the road throws at it. This system's rugged sixteen gauge T409 Stainless Steel construction can be counted on to withstand everything from salt to rocks, tar to grime. We have had such success with this line that we back it