G-Force III Electronic Boost Controller

3005

Take Control of your Boost
with MAC 3-port solenoid

Quantity required: 1
Stock: In Stock

Price: £262.50 (exc. VAT) (£315.00 inc. VAT)

2

Atomic Single Stage Boost Controller

3001

Simple and Reliable Boost Control
The Most Reliable and Effective on the Market!

Quantity required: 1
Stock: In Stock

Price: £57.75 (exc. VAT) (£69.30 inc. VAT)

3

FX-S Fuel Pressure Regulator (Bosch Rail Mount Replacement)

8051

Fuel Delivery...Delivered!
Direct fit replacement for Bosch clip in regulators

Quantity required: 1
Stock: In Stock

Price: £175.56 (exc. VAT) (£210.67 inc. VAT)

4

WRX Non-underdrive Crank Pulley

2009

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

Quantity required: 1
Stock: In Stock

Price: £111.57 (exc. VAT) (£133.88 inc. VAT)

5

Lightweight Pulley Kit or Lightened Underdrive Pulleys

2014

GFB lightweight pulley kits are made from aircraft-grade 6061-T6 aluminium and offer faster acceleration through significant weight reduction on the crankshaft.
Lightweight aircraft grade alumimium Lightened underdrive pulley kit For MY08-on WRX/STi

Not direct bolt-on - requires modification to factory hoses to mount valve elsewhere in the engine bay

Quantity required: 1
Stock: In Stock

Price: £217.00 (exc. VAT) (£260.40 inc. VAT)

6

STi 6-Speed Short Shift Kit

4002

GFB's Short Shift kits are like no other. Until you feel the action of one for yourself, you won't believe the difference!
STi 6-Speed Short Shift Kit

Quantity required: 1
Stock: In Stock

Price: £200.00 (exc. VAT) (£240.00 inc. VAT)

7

STi 6-Speed Short Shift – Basic Kit

4003

GFB's Short Shift kits are like no other. Until you feel the action of one for yourself, you won't believe the difference!
Short Shift Kit- 6 Speed

Quantity required: 1
Stock: In Stock

Price: £150.15 (exc. VAT) (£180.18 inc. VAT)

8

Mach 2 TMS Recirculating Diverter Valve Direct Fitment

T9103

Single Outlet Valve for Recirc or Atmosphere Venting
The simple and essential mod for 30% quicker boost

Quantity required: 1
Stock: In Stock

Price: £136.50 (exc. VAT) (£163.80 inc. VAT)

9

Respons TMS T9003 adjustable-bias venting diverter valve / blow-off valve

T9003

The Evolution of the Dual-Outlet BOV - With or Without Noise
Respons TMS Direct fit Blow off valve or BOV with GFB TMS advantage. Patented adjustable venting bias system diverter valve.

Quantity required: 1
Stock: In Stock

Price: £208.00 (exc. VAT) (£249.60 inc. VAT)

10

Deceptor Pro 2 - in-cabin motorised adjustable bias venting diverter valve

T9503

Control the sound of the BOV from inside the cabin
Deceptor Pro II TMS Direct fit motorised Blow off valve or BOV with GFB TMS advantage. In cabin patented adjustable venting bias system diverter valve.

Quantity required: 1
Stock: In Stock

Price: £283.00 (exc. VAT) (£339.60 inc. VAT)

11

Mach 2 Atmosphere Conversion Kit

5933

Accessories for your GFB Blow-off and Diverter Valves
Converts recirculating diverter valve to Atmospheric blow-off valve

Quantity required: 1
Stock: In Stock

Price: £22.37 (exc. VAT) (£26.84 inc. VAT)