2014-2018 Silverado/Sierra 1500 Cat-Back Exhaust System S-Type Part # 140571

Chrome Tips

Features bright chrome on T-304 stainless steel tips. BORLA® Cat-Back™ and 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 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.

Fits these Vehicles:
2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500 6.2L V8 Automatic/ Manual Transmission 2 & 4 Wheel Drive Extended Cab Standard Bed (78.7")/ Crew Cab Short Bed (69.3") 143.5" Wheelbase.

PIPE DIAMETER: 3.5" into muffler dual 2.25" out

TIP SIZE EXIT: 4"

EXIT: Truck Single Split Rear Exit

Installation