BORLA 141003 Cat-Back Exhaust System 2.75" S-Type (2.25" Brushed Stainless Steel Tips) for CHEVROLET Silverado 1500 ZR2 / GMC Sierra 1500 AT4X 6.2L 2024

This BORLA Cat-Back system has a valve simulator to prevent the Check Engine Light from coming on. The 3.5" diameter system has dual 2.75" turn down tail pipes and features the classic BORLA S-Type sound with no drone inside the vehicle. Replace the small muffler behind the primary muffler in the "S-Type" system with Polyphonic Harmonizer 60680 to attain the "ATAK" sound level (louder than "S-Type"). Optional "True Dual" Cat-Back system available. 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.

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 and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.