Perfomance: Go Fast Bits
High Performance products for STREET, STRIP and TRACK.
Autopassion is happy to introduce the GFB range of super high-quality performance products. All GFB performance products are made in Australia and accredited with the ISO9001 quality standard.
Go Fast Bits blow off valves, boost controllers, short shifters, wastegates and lightweight pulley kits are engineered to perform at race level. Each component is rigorously tested in race conditions before it is made available, so that when you buy GFB performance products you know you are getting the best. Each GFB component comes with a 12-month warranty from date of purchase, so you can rest assured that your GFB product will give you years of trouble free performance. Note: Go Fast Bits performance products are only available from approved suppliers.
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GFB Blow-Off Valves
GFB Basic $269.00High flow 5-port design which flows 40% more than any equivalent size blow-off valve on the market. Suitable for high horsepower vehicles. Available in blue, red, black and silver.
GFB Mach 1 $325.00
This is the LOUDEST blow-off valve in our
range and by far the most popular. Can be used as a Plumback as well – fittings
included in box. It is suitable for vehicles up to 365hp and is available in
blue, silver, black and red.
GFB Bovus Maximus or Hybrid $369.00
The GFB Bovus Maximus/Hybrid blow off valve is a very high flowing sequential
design, which can be used either as a very loud twin trumpet application
(in Bovus Maximus form), or it can be used as a partially internally venting
Hybrid. Comes with both applications in the box. Will suit larger turbo applications.
Available in blue, silver, black and red.
GFB Bolt-on Hybrids $479.00
The bolt-on range of GFB Hybrid blow-off valves are specifically engineered
to fit certain vehicles with no modifications required. Comes as a complete
kit with tools and everything needed to fit. These valves can be used as
a full atmospheric for full noise, or you can connect the return pipe for
a subdued sound. Available for the 01 onwards Subaru WRX, 98-03 Legacy, 03
onwards Legacy and R32/33 Nissan Skyline. Colours; blue, black, silver and
red.
GFB SV45 $649.00
The GFB SV45 is the highest flowing blow-off valve in the world. It’s
45mm piston and triple flared venting ports are designed for vehicles with
big turbos, high boost and a lot of power. It is not for the faint hearted.
GFB Stealth Series $649.00
Each GFB Stealth blow-off (also known as Deceptor) is a work of art. The GFB
Stealth range are all double adjustable for spring tension and port selection,
which gives you complete control over volume and performance balance. Also
available as a bolt-on for the Subaru WRX 01 onwards, Nissan Skyline R33,
Silvia S14 and S15, Mitsubishi Galant VR4 88-92. The Stealth is suitable
for cars from 200hp to 500hp. Colours: black, blue, red, silver.
GFB Deceptor Pro $849.00
The GFB Deceptor Pro blow-off valve is a development of the Stealth, but with
the added advantage of in-cabin electronic control of blow-off volume. The
Deceptor Pro can be a loud, in your face blow-off valve one minute, and quiet
(Stealth) at the touch of a button.
GFB BOV Whistling Trumpet $49.00
For those not satisfied with a big WHOOSH from their GFB blow-off valve, we
can supply the GFB WHISTLING TRUMPET to add a distinctive high-pitched whistle
to the blow-off sound. The Whistling Trumpet is available for all GFB blow-off
valves, except the Basic and SV45.
GFB BOV adaptors from $24.00
GFB has available a large variety of adaptors and pipes to allow their BOV’s
to simply bolt-on. There are adaptors to suit almost all turbo cars on the
market, from Audi, Ford, Holden, Mazda, Nissan and Subaru to Toyota, Volvo
and Volkswagen. Call us for details or visit www.gofastbits.com for
your vehicle application.
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GFB Boost Controllers
GFB Atomic $119.00
The GFB Atomic boost controller is a simple ‘set and forget’ adjustable
controller that is very easy to fit and comes with everything you need in the
box. The GFB Atomic is designed so that boost will start to build more quickly,
resulting in more power throughout the rev-range. Will work on cars with internal
and external wastegates. The GFB Atomic is made of billet 6061-T6 aluminium
and available in blue, black, red and silver.
GFB Reactor $379.00
The GFB Reactor is a 2-stage in-car adjustable boost controller. You can select
High or Low boost settings while on the move using a missile switch. Comes
complete with wiring harness and instructions. Excess bleed off can be plumbed
back into the system, just like the original OE set-up. Works on turbo cars
with internal and external wastegates.
GFB WRX Short Shifters
5-Speed $315.00
6-Speed $419.00
The GFB WRX Short Shifter is well engineered and designed to bolt on to the
gear linkage. Gear shifter throw is reduced by 30% while still maintaining
positive, slick gear changes.
GFB Pulley Kits
The GFB lightweight pulley kits are designed to let your engine accelerate faster. The GFB lightweight pulleys reduce crankshaft inertia by a significant amount, which translates to a free revving engine with faster throttle response. All available in red, blue and silver.WRX Underdrive Pulley $299.00
Suits all EJ engines, comes with belts, also available in black.
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WRX Crank & Alternator Pulleys $365.00
Fits all WRX models, comes with belts, also available in black.
WRX & Forrester 99-00 Crank, Alternator & PS
Pulleys $475.00
Includes belts.
WRX 93-98 Crank, Alternator & PS pulleys $475.00
Includes belts.
Subaru Crank Pulley $269.00
WRX 02-04 Crank, Alternator & PS Pulleys $475.00
Includes belts.
Nissan Silvia S14 & S15 SR20DET Crank pulley $299.00
Nissan 300ZX Crank Pulley $359.00
Nissan Pulsar SR20DE Crank Pulley $299.00
Honda B16A Crank Pulley $299.00
Mazda Rotary 12A & 13B V-Belt Pulley $89.00
Available in red and silver.