Turbosmart - VW Golf GTI MK5/6 Boost Reference Adaptor updated-2026-03 Manufactured

Manufactured

335 and Z4 (required addiitonal pipe kit TS-0203-2001)

at any performance or boost level

Turbosmart's new Twin Port Internal Wastegate Actuators bring a new dimension of control to the R35's twin turbo setup

Turbosmart - VW Golf GTI MK5/6 Boost Reference Adaptor updated-2026-03 ManufacturedBRA VW Golf GTI Mk5 6 Black Boost Reference Adapter Suits VAG 2. 0 TSFI Engines Replacement Adaptor for Turbosmart VAG Valves Turbosmarts Boost Reference Adaptors (BRAs) allow access to a reliable boost reference without compromising the operation of the cars standard sensors and control systems. The BRA attaches between the vehicles MAP sensor and the intake manifold, providing a pressure source to two port while allowing full, uninterrupted pressure