034Motorsport X-Clear Driveshaft Tunnel Brace, Audi B8 A4/S4/RS4 & A5/S5/RS5

034 Motorsport - X-Clear Driveshaft Tunnel Brace, Audi B8 A4/S4/RS4 & A5/S5/RS5 - 034-603-0030. The X-Clear Driveshaft Tunnel Brace is designed to increase clearance for aftermarket exhausts by replacing the shallow-fitting OEM tunnel brace. This allows for a larger diameter exhaust to be installed without causing excessive rattling or vibration, while also utilizing an integrated aeroflap to maintain OE underbody aerodynamics.The X-Clear Driveshaft Tunnel Brace replaces the factory brace with a CNC Machined Billet 6061-T6 Aluminum brace designed to increase exhaust clearance by 5mm over factory. FEATURES: Increase stiffness over OE stamped steel part CNC Machined from Billet 6061-T6 Aluminum Bright black anodizing, with laser etched 034Motorsport logo 5mm Increased clearance to exhaust compared to the OE part, allowing larger diameter (up to ½” diameter larger)aftermarket exhaust installation Fast, easy installation No added NVH WHAT’S INCLUDED: Billet tunnel brace Mounting hardware (Qty. 4 Grade 12.9 M10 socket head screws) APPLICATIONS: Make Model Years Chassis Engine Audi A4 2009-2016 B8/B8.5 2.0 TFSI Audi A4 2009-2016 B8/B8.5 3.2L FSI Audi A5 2008-2017 B8/B8.5 3.2L FSI Audi allroad 2010-2016 B8/B8.5 2.0 TFSI Audi RS4 2012-2015 B8 4.2L FSI Audi RS5 2010-2017 B8/B8.5 4.2L FSI Audi S4 2010-2017 B8/B8.5 3.0 TFSI Audi S5 2008-2017 B8/B8.5 4.2L FSI