MBRP 3 Inch Cat Back Exhaust System Dual Split Rear T409 Stainless Steel For 14-18 Silverado/Sierra 1500 S5084409 2016-2018-2.8l-lwn-duramax Finish: Natural / Polished

Finish: Natural / Polished

but produces a much tighter pattern

Direct bolt-on design

5 inch OD Tip Included

More airflow equals better performance

MBRP 3 Inch Cat Back Exhaust System Dual Split Rear T409 Stainless Steel For 14-18 Silverado/Sierra 1500 S5084409 2016-2018-2.8l-lwn-duramax Finish: Natural / PolishedT409 Stainless Steel 3 Inch Cat Back Dual Split Rear 3 Inch Cat Back, Dual Split Rear, 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