Cadillac CTS Vsport Performance Exhaust - Rear - CORSA Performance - Axle-Back Sport - Polished - '14-'16 is an axle-back system engineered for 2014–2016 CTS Vsport 3.6L V6 automatic models. It pairs Corsa’s patented Reflective Sound Cancellation (RSC) technology with durable 304 stainless steel construction for a tuned, aggressive sound under throttle and a drone-free cruise character.

This CORSA axle-back is designed to improve flow and reduce weight while offering a direct bolt-on installation. The system's RSC design allows acoustic tuning that delivers a strong exhaust note on acceleration without producing unwanted cabin drone at cruising speeds. Constructed from 304 stainless steel with polished rear outlets, the system is built to resist corrosion and maintain finish. Detailed printed instructions are included and full-color install guidance is available online.

Features

• Patented Reflective Sound Cancellation (RSC) technology for drone-free cruising
• 2.5" axle-back dual rear exit, flows ~20% better than stock
• 304 stainless steel construction, polished dual-walled outlets
• Approximately 5 lbs lighter than stock with easy bolt-on install, no welding
• Limited lifetime warranty; made in the U.S.A.

If you have questions or want help confirming fitment, call us directly—our Austin, TX and Los Angeles, CA teams can assist with purchase, installation and customization. 512-982-9393 (TX) · 562-981-6800 (CA). Thinking about buying multiple items? Contact us for shipping discounts. We offer on-premises installation at both locations and can customize the install to your preferences.

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