Audi R8 Exhaust Headers 2008-2015 (BYH 42) | WSTN Performance

Factory manifolds choke the 4.2 FSI V8 before it ever reaches the catback. WSTN Performance exhaust headers for Audi R8 (Type 42) 2008-2015. Why Upgrade? ✓ Reduced Backpressure: Larger internal diameter than the factory manifold clears exhaust gas faster, letting the naturally aspirated V8 rev harder for longer. ✓ Stainless Steel Durability: stainless steel construction handles the heat cycling directly off the heads without cracking or corroding like the factory units. Key Features & Specs Material: T304 stainless steel Construction: TIG-welded Runner Design: Direct OEM-flange fitment Branding: WSTN Performance logo Fitment & Compatibility ✓ Audi R8 (Type 42) / 2008-2015 / BYH 4.2 V8 Check it fits your car Use the fitment selector on this page to confirm your exact make, model, and year before ordering. What's In the Box ✓ 1 x WSTN Performance Audi R8 Exhaust Headers (pair) with WSTN Performance logo Installation Difficulty: 4 of 5: engine bay access required, factory manifolds must be removed Time: 4 to 6 Hours Mounting: Direct bolt-on replacement for the factory exhaust manifolds using OEM flange points Warranty / Shipping DISCLAIMER WSTN Performance components are designed for track and competition use. To protect your build and ensure a perfect finish, we recommend professional installation by a certified specialist/workshop. It is the buyer's responsibility to ensure modifications comply with local regulations. WARRANTY We stand behind every product we sell. All WSTN Performance products carry a 1 year WSTN Performance warranty as standard. This covers any manufacturing defects, giving you total peace of mind that your upgrade is built to last. View our full Warranty policy page here. SHIPPING We offer tracked worldwide shipping on our entire catalogue. Lead times are shown on the product page and every order is personally dispatched once complete. View our full Shipping policy page here. RETURNS We offer returns on all products if items are damaged or there is something wrong. If we ever make a mistake, we'll cover the return shipping to make it right. View our full Return policy page here. SUPPORT Need a hand with fitment, shipping, or a return? Our Perth-based team is here to help you get your build perfect. Email: contact@wstnperformance.com