Boost Controllers

Electronic Boost Controllers

3005

Take Control of your Boost

Boost Controllers

Manual Boost Controllers

3001

Simple and Reliable Boost Control

Fuel Pressure Regulators

8051

Fuel Delivery...Delivered!
Not direct bolt-on - requires modification to factory hoses to mount valve elsewhere in the engine bay

Lightweight Pulley Kits

Subaru

2003

GFB lightweight pulley kits are made from aircraft-grade 6061-T6 aluminium and offer faster acceleration through significant weight reduction on the crankshaft.

Lightweight Pulley Kits

Subaru

2009

GFB lightweight pulley kits are made from aircraft-grade 6061-T6 aluminium and offer faster acceleration through significant weight reduction on the crankshaft.

Blow-off and Diverter Valves

Mach 2

T9120

Single Outlet Valve for Recirc or Atmosphere Venting
Not direct bolt-on - requires modification to factory hoses to mount valve elsewhere in the engine bay

Blow-off and Diverter Valves

RESPONS TMS

T9020

The Evolution of the Dual-Outlet BOV - With or Without Noise
Not direct bolt-on - requires modification to factory hoses to mount valve elsewhere in the engine bay

Blow-off and Diverter Valves

Deceptor Pro II

T9520

Control the sound of the BOV from inside the cabin

Blow-off and Diverter Valves

Accessories

5920

Accessories for your GFB Blow-off and Diverter Valves
Not direct bolt-on - requires modification to factory hoses to mount valve elsewhere in the engine bay