034 Motorsport - Boost Tap Kit, Audi B9/B9.5 S4/S5/SQ5 3.0T overs which causes the steel center

which causes the steel center cup to move inside of the rubber mount

and a dense bar-and-plate core

Turbos spool faster

System Info: Diameter 70mm

034 Motorsport - Boost Tap Kit, Audi B9/B9.5 S4/S5/SQ5 3.0T overs which causes the steel centerPRODUCT DESCRIPTION: The 034Motorsport Boost Tap Kit for the EA839 powered B9 B9. 5 S4 S5 SQ5 is designed to be a simple, drop in unit for easy access to monitoring engine boost and vacuum levels. Engineered to replace the factory spacer between the throttle body and charge pipe, this billet aluminium boost tap will never warp or crack. The 034Motorsport Boost Tap Kit is an ideal solution for those running boost gauges. FEATURES: 6061 T6 Billet