IE Midpipe Exhaust Upgrade For Audi B9 S4 & S5 3.0T

Details LEADING FEATURESIE midpipes for B9 S4 & S5 deliver aggressive sound, quality finish, reliable operation, straightforward install, and affordable fun. Engineered for enhanced engine sound High-flow design deletes resonators TIG-welded 304 stainless steel Reliable OEM-quality flex sections Leak-free exhaust clamps Integrated rear stud for easier install Reinforced mounting brackets for long-life Easy to install with minimal tools Full kit includes all hardware and clamps Bolt-in install, no cutting or welding required 63.5mm OD / 60.25mm ID WHAT ARE MIDPIPES?Located between the downpipe outlets and center resonator, midpipes make up roughly 12 feet of factory tubing and two large resonators. Upgrading this section removes the resonators and ultimately frees up the middle of the exhaust system improving flow and exhaust notes.QUALITY CONSTRUCTIONIE midpipes are manufactured from high-quality 304 stainless steel tubing. This material is premium for exhaust systems and provid