Borla Boomer Mufflers 2018-chevrolet-colorado-wt-esi8595406 Optional resonator 60667 can be

Optional resonator 60667 can be added to the system to dampen the sound level

5" round brushed T-304 stainless steel turn down exits after each of the rear mufflers

Allows connections to be easily disassembled if needed

Use factory tips or optional Borla(r) tips 60729

Borla Boomer Mufflers 2018-chevrolet-colorado-wt-esi8595406 Optional resonator 60667 can beBORLA(r) Boomers are full blown, high tech, dyno and race proven mufflers for the street or track. These eye popping, fully polished, T 304 stainless steel mufflers feature integrated polished tips, and utilize BORLA(r)'s patented race winning technology for improved exhaust flow. In addition to adding head turning sound, they also add a modest boost in horsepower. They utilize 100% welded construction for strength. High temperature continuous