THIS PRODUCT HAS BEEN DISCONTINUED AND IS NO LONGER AVAILABLE.

Boost Reference Adapter - Suits Mk7 VW Golf GTI and R, Mk3 Skoda Octavia RS, Audi Typ 8V S3, and more.

Turbosmart's Boost Reference Adaptors (BRAs) allow access to a reliable boost reference without compromising the operation of the car's standard sensors and control systems.