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.

2014-2018 Chevrolet Silverado 1500/ GMC Sierra 1500 5.3L V8 Automatic/ Manual Transmission. Crew Cab Standard Bed (78.7") 153"Wheel Base

Borla 14 GM Silverado/Sierra 1500 CC/SB 153in WB C/B S-Type 3.5x2.25in Sngl Rnd Rlld AnglCt Splt Rr

SILV/SIERRA 1500 14-16 5.3L V8 AT/MT 2/4WD 4DR CC STD B (78.87IN.) WB 153.0IN.;

S-Type Cat-Back Exhaust System.

S-Type; Cat-Back™ System

Million Mile Warranty

Borla-Cat-Back System

Exhaust System Kit

Borla - CAT-BACK

ExhstSysKt

CAT-BACK