MBRP Cat Back Exhaust System Single Side T409 Stainless Steel For 04-12 Colorado/Canyon S5046409 light bars Techni-Cooler provides the maximum reduction

Techni-Cooler provides the maximum reduction in boost air temperature with a minimal loss of boost pressure

Active safety engages if 12-volt power is lost to the Derringer tuner

4L Extended/Crew Cab/Short Bed

16 Gauge Aluminized Steel

MBRP Cat Back Exhaust System Single Side T409 Stainless Steel For 04-12 Colorado/Canyon S5046409 light bars Techni-Cooler provides the maximum reductionT409 Stainless Steel 2. 5 Inch Cat Back Single Side Cat Back, Single 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 with a Lifetime