Borla 14-18 GMC Sierra 1500 5.3L Reg Cab 78.8in Bed 2.75 to 2.25in Atak Catback (Black Chrome Tip)

Borla Cat-Back And Axle-Back 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 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. Best of all, Borla stands behind every system with a Million-Mile Warranty. Just what you?d expect from the world?s most experienced (and most winning) exhaust brand. SILV/SIERRA 1500 14-18 5.3L V8 AT/MT 2/4W RC STB (78.7in.) 119in. WB 2.75in.; 2.25in. ATAK S RD RL AC BC SS TIP 4in. RD X 14in. BLACK CHROME TIP. 2014-2018 Chevrolet Silverado 1500/GMC Sierra 1500 5.3L V8, Automatic/ Manual Transmission., 2 & 4 Wheel Drive, Regular Cab (2-Door), Standard Bed (78.8"), 119" Wheel Base.