BORLA 14824 Cat Back Exhaust System SILV / SIERRA 1500 (INCL. ZR1) ymm_34 This Cat-Back system is designed

This Cat-Back system is designed for vehicles without MDS (Cylinder Deactivation) valves

The result is a series of Cat-Back and Axle-Back exhaust systems designed for tuned performance

9/16˝ x 1

This muffler is typically used in systems with a single inlet and dual outlets but can also be installed in setups with dual inlets and a single outlet

Celebrity 1982-1990

BORLA 14824 Cat Back Exhaust System SILV / SIERRA 1500 (INCL. ZR1) ymm_34 This Cat-Back system is designedDescription BORLA 14824 Cat Back Exhaust System SILV SIERRA 1500 (INCL. ZR1) This 3" diameter into dual 2. 25" Cat Back system delivers a mellow touring sound with no drone inside the vehicle. The system features single 4" round bright chrome on T 304 stainless steel tips on each tail pipe. Borla Cat Back and Axle Back exhaust systems use patented straight through and multi core technology to unleash hidden horsepower. Increased exhaust velocity adds