Borla Cat-Back And Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive Borla Sound of Power respected by motoring enthusiasts everywhere.
ESCAL ESV/YUKON DENALI XL 15-18 6.2L AT 2+4WD 4DR 3.0in. 2.25in. TOURING D RD RL AC S TIP 4in. RD X 12in.