Audi S6 Performance Exhaust - APR - Cat Back X-Pipe - Brushed - 2013-2018. This APR add-on links 3-inch midpipes to the APR cat-back for a smoother tone and improved flow on C7 S6 models.

Engineered as an integrated X-pipe, it reduces backpressure and refines the exhaust character while supporting increased peak torque. Built from brushed T304 stainless steel with argon-back-purged TIG welds and dual 3-inch to 2.75-inch mandrel-bent tubing, it installs between 3-inch midpipes and the APR cat-back. The kit includes new APR slip clamps and is produced with strict quality control for a durable, precise fit.

Features

• Fits 2013–2018 Audi S6 with APR Cat-Back and 3" midpipes
• Integrated X-pipe for smoother pulse balance
• Brushed T304 stainless; dual 3" to 2.75" mandrel-bent tubing
• Argon-back-purged TIG welding throughout
• Lower exhaust backpressure; increased peak torque
• Includes APR slip clamps

Questions or planning an install? Call Austin, TX: 512-982-9393; Los Angeles, CA area: 562-981-6800. We offer installation and customization at our Austin and Los Angeles locations. Buying multiple items? Contact us for shipping discounts. We install on premises at both shops.

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