Go Fast Bits

Go Fast Bits (GFB) manufactures some of the most advanced blow off valves, diverter valves, and boost-control systems available for turbocharged Nissan GT-R platforms from R31 through R35. GFB’s engineering focuses on faster boost recovery, improved throttle response, and precise control of compressor surge — making their components a favorite among both street and high-boost GT-R builds.

Many GFB valves feature the brand’s proven TMS (Turbo Management System) technology, which helps the turbo stay spooled longer during gear changes, reducing lag and improving mid-range acceleration. Their balanced piston and pilot-operated valve designs offer exceptional sealing under boost while remaining highly responsive at partial throttle.

Whether you prefer aggressive turbo noise or a quieter recirculated setup, GFB offers options such as the Respons TMS, Mach 2, VTA, and Deceptor Pro II — each allowing owners to fine-tune venting bias and sound levels. These valves are built to enhance drivability, protect the turbo system, and deliver consistent, repeatable performance.

Explore our curated selection of Go Fast Bits upgrades for Nissan GT-R models across multiple generations and experience the difference in boost response, sound, and reliability that GFB is known for.

Looking for Go Fast Bits products for other vehicles?
View the Complete Go Fast Bits Catalog at Elite Race Fab