ECS Tuning B8 S4/S5/Q5 3.0T Downpipes With Integrated X-Pipe

The engineers at ECS Tuning have designed direct-fit dual downpipes featuring an X cross-section in the center to balance exhaust pulses and increase the expulsion of spent exhaust gases from the engine. But more importantly, the installation of these downpipes increases the factory exhaust system note exponentially, giving a more tuned European sound. The ECS downpipes are mandrel bent from high-quality 304 stainless steel, tig-welded with smooth merged pipe joints for optimal flow, and finished off with a soft brushed finish for exceptional looks. Installation is a breeze and can be easily performed with the vehicle lifted on proper jack stands in your own driveway. Our in-depth installation PDF, located under the Installation Tab, walks you through everything from proper measurement, cutting, and installation to ensure a perfect fit to your OEM exhaust. We've even included a complete set of clamps to make sure everything is properly installed without worry of leaks.

FEATURES

• 304L Stainless Steel
• Engineered and tested in-house
• Precision CNC mandrel bent
• TIG welded joints
• Adds increased tuned European sound with minimal interior dB/drone
• Will NOT cause CEL (Check Engine Light)