3-Inch T304 Stainless Steel Mandrel Bent Tubing

This downpipe is constructed from 3-inch T304 seamless stainless steel tubing and features T304 stainless steel flanges and O2 bungs, ensuring durability and resistance to corrosion. Each component is 100% TIG welded for maximum strength and integrity. The increased piping diameter compared to the stock unit allows for improved exhaust gas flow, reducing turbulence and backpressure. This not only contributes to a more aggressive exhaust note but also enhances turbo spool-up time and increases both peak power and torque throughout the entire powerband. This downpipe is specifically designed for the following applications: 2010-2014 Volkswagen Golf Mk6 R, 2006-2014 Audi TTS Mk2, and 2006-2012 Audi S3 8P. It includes installation hardware and stainless steel clamps for a complete assembly. For optimal performance and to prevent a check engine light (CEL), proper software tuning is required.