Borla Cat-Back and Rear Section 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 enthusiasts everywhere. Each system is built from premium 300 series austenitic stainless steel; superior to T-400 series knockoffs; to give you the absolute best in performance and durability. Ultra smooth mandrel bends ensure maximum flow and power; and precision computer controlled CNC manufacturing ensures an accurate fit. Best of all Borla stands behind every system with a Million-Mile Warranty. Just what you would expect from the worlds most experienced and most winning exhaust brad.

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.

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 09-11 Chevrolet Silverado / 09-11 GMC Sierra S-Type SS Catback Exhaust

S-Type Cat-Back Exhaust System.

SILV/SIERRA 1500 09-11 4.8/5

S-Type; Cat-Back™ System

Million Mile Warranty

Borla-Cat-Back System

Exhaust System Kit

Borla - Cat-Back

ExhstSysKt

Cat-Back