Chevrolet Silverado / GMC Sierra 1500 14-18 5.3L S-Type Cat-Back Exhaust

Pipe Diameter : 2.75" into muffler dual 2.25" out.

Tip Size : 4"

Tip Description : Single Round Rolled Angle-Cut.

Tip : 36

Exit : Truck Split Side Exit.

• Fits 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.
• 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.