Borla 09-11 Chevrolet Silverado / 09-11 GMC Sierra S-Type SS Catback Exhaust Programmers & Chips>Oxygen Sensors Air compressor isolator kit

Air compressor isolator kit

An additional auxiliary air inlet is available for use with an optional Dynamic Air Scoop (P/N 54-73006-S) that installs with zero hardware

This unique dual transverse exhaust system is constructed form mandrel bent stainless steel and is TIG welded

BMR's bolt-on relocation brackets for S197 Mustangs are the ultimate in strength and adjustability

Close the valve

Borla 09-11 Chevrolet Silverado / 09-11 GMC Sierra S-Type SS Catback Exhaust Programmers & Chips>Oxygen Sensors Air compressor isolator kitThis 2. 75" diameter into dual 2. 25" Cat Back(tm) system delivers the mellow Touring sound with no drone inside the vehicle. The system features single 4" round bright chrome on T 304 stainless steel tips on each tail pipe. Borla(r) Cat Back(tm) & Axle Back exhaust systems feature patented straight through and multi core technology designed to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the