Chevrolet Silverado Performance Exhaust - Single Side Exit - CORSA Performance - Cat Back Sport Single Side - Polished - 2014-2019. This CORSA cat-back system provides a deep, aggressive exhaust note while minimizing cruise drone thanks to CORSA's patented RSC (Reflective Sound Cancellation) technology.

Designed for 2014–2019 Silverado 1500 5.3L applications, this polished single side exit Cat-Back uses a 3.0" straight-through, mandrel-bent design to maximize flow and help improve performance and efficiency. CORSA's RSC engineering produces a commanding tone without the cabin drone, and the system is custom-tuned for an aggressive sound. The kit includes a single 4.0" polished slash-cut tip, detailed printed instructions, and full-color installation guidance available online. No welding is required and the system is made in the U.S.A. Part number cor24874.

Features

• Patented Reflective Sound Cancellation (RSC) for drone-free tone
• 3.0" mandrel-bent, straight-through Cat-Back design
• Single 4.0" polished slash-cut tip
• Flows approximately 76.1% better than stock
• No welding required; detailed instructions included
• Made in USA with a 10-year limited warranty (cor24874)

If you have questions or want help confirming fitment, call us directly — we offer installation and customization services at our Austin, Texas and Los Angeles, California area locations. 512-982-9393 (TX) or 562-981-6800 (CA). If you're considering multiple items, please contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov