MBRP 3 Inch Cat Back Exhaust System Single Side Exit T409 Stainless Steel For 14-18 Silverado/Sierra 1500 S5080409 interior accessories This system is mandrel bent

This system is mandrel bent for maximum flow

4L gas engine

with a black exposed circuit board

Its louvered core reduces unwanted drone and smooths out exhaust notes without cutting power

8 SuperGauge

MBRP 3 Inch Cat Back Exhaust System Single Side Exit T409 Stainless Steel For 14-18 Silverado/Sierra 1500 S5080409 interior accessories This system is mandrel bentT409 Stainless Steel 3 Inch Cat Back Single Side Exit 3 Inch Cat Back, Single Side Exit, 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