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♠ Shop the latest Grip Royal drop ♠
♠ Shop the latest Grip Royal drop ♠

Go Fast Bits (GFB)

Go Fast Bits (GFB) is an Australian brand specialising in high performance blow-off valves, boost controllers, pulley kits and short shifters.

Respons TMS Universal 25mm inlet- 25mm outlet - GFB T9025

Original price $429.00 - Original price $429.00
Original price
$429.00
$429.00 - $429.00
Current price $429.00

RESPONS TMS : SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised! Just another du...

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Original price $429.00 - Original price $429.00
Original price
$429.00
$429.00 - $429.00
Current price $429.00

Respons TMS - Kia Stinger (1x Respons TMS & 1x Mach 2 Included in Kit) GFB T9013

Original price $669.00 - Original price $669.00
Original price
$669.00
$669.00 - $669.00
Current price $669.00

All the performance without the noise! give YOUR Kia Stinger the sound you want, and the performance to go with it! This is a combination kit for ...

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Original price $669.00 - Original price $669.00
Original price
$669.00
$669.00 - $669.00
Current price $669.00

Respons TMS - Hyundai Kona - GFB T9011

Original price $429.00 - Original price $429.00
Original price
$429.00
$429.00 - $429.00
Current price $429.00

Respons TMS Direct fit Blow off valve or BOV. Patented adjustable venting bias system diverter valve. also suits: HYUNDAI Elantra Sport 1.6 T-GDI ...

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Original price $429.00 - Original price $429.00
Original price
$429.00
$429.00 - $429.00
Current price $429.00

Respons TMS - SUBARU XT MY14-On (FA20 Engine) - GFB T9007

Original price $429.00 - Original price $429.00
Original price
$429.00
$429.00 - $429.00
Current price $429.00

RESPONS TMS : SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised! Just another ...

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Original price $429.00 - Original price $429.00
Original price
$429.00
$429.00 - $429.00
Current price $429.00

Respons TMS - Nissan GT-R R35 - 2 valves included - GFB T9005

Original price $825.00 - Original price $825.00
Original price
$825.00
$825.00 - $825.00
Current price $825.00

RESPONS TMS : SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised! Just another du...

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Original price $825.00 - Original price $825.00
Original price
$825.00
$825.00 - $825.00
Current price $825.00

Respons TMS - Silvia/200SX S14-15 - GFB T9004

Original price $429.00 - Original price $429.00
Original price
$429.00
$429.00 - $429.00
Current price $429.00

RESPONS TMS : SMARTER THAN A DUAL PORT BOV! Atmosphere venting BOV won’t work on your car? Try a GFB Respons – you’ll be surprised! Just another du...

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Original price $429.00 - Original price $429.00
Original price
$429.00
$429.00 - $429.00
Current price $429.00

EX50 V-band clamp (Inlet & Outlet) - GFB 7151

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

EX50 V-band clamp (Inlet & Outlet)

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

Mach 2 TMS Recirculating Diverter Valve - Kia Stinger (2 valves included) - GFB 9112

Original price $615.00 - Original price $615.00
Original price
$615.00
$615.00 - $615.00
Current price $615.00

MACH 2 THE SIMPLE & ESSENTIAL MOD FOR 30% QUICKER BOOST Utilising Proven TMS Technology To Ensure Dependable Boost Holding And Optimum Throttle...

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Original price $615.00 - Original price $615.00
Original price
$615.00
$615.00 - $615.00
Current price $615.00

GFB FX-D Fuel Pressure Regulator (-8AN Ports) - GFB 8070

Original price $389.00 - Original price $389.00
Original price
$389.00
$389.00 - $389.00
Current price $389.00

FUEL DELIVERY…. DELIVERED! GFB FX-D FUEL PRESSURE REGULATOR FEATURES: 2x -8AN inlet ports, 2x 1/8” NPT pressure gauge/sensor ports, and 1x -8AN re...

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Original price $389.00 - Original price $389.00
Original price
$389.00
$389.00 - $389.00
Current price $389.00

GFB FX-S Fuel Pressure Regulator (Bosch Rail Mount Replacement) - GFB 8051

Original price $336.00 - Original price $336.00
Original price
$336.00
$336.00 - $336.00
Current price $336.00

FUEL DELIVERY…. DELIVERED! Takes over where the factory regulator stops GO FAST BITS FX – S 8051 BOSCH REPLACEMENT FUEL PRESSURE REGULATORS FEATURE...

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Original price $336.00 - Original price $336.00
Original price
$336.00
$336.00 - $336.00
Current price $336.00

GFB FX-S Fuel Pressure Regulator (1/8 NPT Ports) - GFB 8050

Original price $336.00 - Original price $336.00
Original price
$336.00
$336.00 - $336.00
Current price $336.00

FUEL DELIVERY…. DELIVERED! GO FAST BITS FX-S FUEL PRESSURE REGULATOR FEATURES: 4x 1/8” NPT body ports which can be used for any combination of fue...

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Original price $336.00 - Original price $336.00
Original price
$336.00
$336.00 - $336.00
Current price $336.00

EX38 & 44 7psi Middle Wastegate Spring - GFB 7207

Original price $54.90 - Original price $54.90
Original price
$54.90
$54.90 - $54.90
Current price $54.90

EX38 & 44 7psi Middle Wastegate Springs

Original price $54.90 - Original price $54.90
Original price
$54.90
$54.90 - $54.90
Current price $54.90

EX38 & 44 5psi Inner Wastegate Spring - GFB 7205

Original price $54.90 - Original price $54.90
Original price
$54.90
$54.90 - $54.90
Current price $54.90

EX38 & 44 5psi Inner Wastegate Springs

Original price $54.90 - Original price $54.90
Original price
$54.90
$54.90 - $54.90
Current price $54.90

EX50 Diaphragm - GFB 7181

Original price $129.00 - Original price $129.00
Original price
$129.00
$129.00 - $129.00
Current price $129.00

EX50 Diaphragm

Original price $129.00 - Original price $129.00
Original price
$129.00
$129.00 - $129.00
Current price $129.00

EX38 38mm Wastegate - GFB 7003

Original price $549.00 - Original price $549.00
Original price
$549.00
$549.00 - $549.00
Current price $549.00

The EX38 features a 38mm valve and comes standard with a 10psi spring. Additional springs are also available – by using various combinations of 5ps...

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Original price $549.00 - Original price $549.00
Original price
$549.00
$549.00 - $549.00
Current price $549.00

EX38 OUTLET CLAMP ASSEMBLY - GFB 7153

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

EX38 Outlet Clamp Assembly

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

EX44 INLET CLAMP ASSEMBLY - GFB 7152

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

EX44 Inlet Clamp Assembly

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

EX50 50mm Wastegate - GFB 7001

Original price $729.00 - Original price $729.00
Original price
$729.00
$729.00 - $729.00
Current price $729.00

When It Comes To External Wastegates, Some Things You Want Big, Others You Want Small – Like Big Flow, Small Size, Right? GFB Offers A Range That A...

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Original price $729.00 - Original price $729.00
Original price
$729.00
$729.00 - $729.00
Current price $729.00

Soft Spring - Fits all Mach 2, Respons TMS, and Deceptor Pro II valves - GFB 6116

Original price $29.90 - Original price $29.90
Original price
$29.90
$29.90 - $29.90
Current price $29.90

Fits all Mach 2, Respons TMS, and Deceptor Pro II valves. This softer spring is supplied standard in all Mach 2 valves that are fully recirculated....

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Original price $29.90 - Original price $29.90
Original price
$29.90
$29.90 - $29.90
Current price $29.90

EX50 13psi Outer Wastegate Spring - GFB 7113

Original price $65.00 - Original price $65.00
Original price
$65.00
$65.00 - $65.00
Current price $65.00

EX50 13psi Outer Wastegate Spring

Original price $65.00 - Original price $65.00
Original price
$65.00
$65.00 - $65.00
Current price $65.00

EX50 9psi Middle Wastegate Spring - GFB 7109

Original price $65.00 - Original price $65.00
Original price
$65.00
$65.00 - $65.00
Current price $65.00

EX50 9psi Middle Wastegate Springs

Original price $65.00 - Original price $65.00
Original price
$65.00
$65.00 - $65.00
Current price $65.00

EX38 Inlet Weld-On Flange - GFB 7053

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

EX38 Inlet Weld-On Flange

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

EX44 Inlet Weld-On Flange - GFB 7052

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

EX44 Inlet Weld-On Flange

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

EX50 Weld-on Inlet - GFB 7051

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

EX50 Weld-on inlet

Original price $59.00 - Original price $59.00
Original price
$59.00
$59.00 - $59.00
Current price $59.00

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