Fits 2009-2013 Chevrolet Silverado 1500/ GMC Sierra 1500 4.8/ 5.3L/ 6.0L V8 Automatic/ Manual Transmission 2 & 4WD Extended Cab Standard Bed (78.7")/Crew Cab Short Bed (69.3").
BORLA Cat-Back & 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.
Each system is built from premium T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability.
Ultra-smooth mandrel bends ensure maximum flow & power, and precision computer-controlled CNC manufacturing ensures an accurate fit.