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GFB 13 Subaru BRZ / 13 Scion FR-S 3 Pc L/W Pulley Kit (Inc Crank/Alternator/Water Pump Pulleys)It might be hard to imagine how reducing the mass of a pulley makes a car go faster, but accelerating a heavy factory pulley from say 3000-7000 RPM in a second or two saps a measurable amount of torque. GFB Lightweight Pulleys reduce inertia by up to 85 percent, so most of the torque that used to accelerate the pulley can now be applied to the wheels.
BRZ/86/FR-S lightweight non-underdrive pulley kit (crank, alternator and water pump pulleys).
This part fits:Subaru BRZ/86/FR-S
GFB 13 Subaru BRZ / 13 Scion FR-S 3 Pc L/W Pulley Kit (Inc Crank/Alternator/Water Pump Pulleys). BRZ/86/FR-S lightweight non-underdrive pulley kit. Engine Under Drive Pulley Kit. Go Fast Bits Pulley Kit. Pulley Kit
Whether its for a full rebuild or some standard maintenance, the proper engine components are needed to make sure your vehicle is running smooth.
Crank and underdrive pulleys are a main component to all engines while a serpentine belt system. The belt driven pulleys are used on water pumps, power steering systems, AC systems, and get their main source of power from the crank pulley that is connected to the crankshaft.
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About Go Fast Bits
From the very beginning of my career, I’ve learnt that it’s amazing where tinkering can take you.
I’ve been engineering for 35 years, including 10 years manufacturing components for the automotive market including Original Equipment Manufacturers (OEM). I’ve been determined to push the limits of high performance engines since I was tinkering with my Mini Cooper S in the ‘80s.
When I bought my WRX in 1997, I decided to step it up a knotch and get serious. At first, I bought components ‘off the shelf’. Most of these were expensive and imported. Indeed, this was true for the Australian-made ones too. Nothing, however, came even close to the quality I knew they should be, as they were made of inferior materials and of generally poor workmanship, and did not give me the performance gains I was looking for.
So I started designing, testing and developing “GO FAST BITS”, a range of innovative and high-quality blow-off valves, boost controllers, pulley kits and short shifters. These products, unlike what was previously available, were meticulously designed and manufactured from the highest grade materials, working the way they were designed to.
Performance should not be about compromise – parts should fit correctly and deliver real performance outcomes, without making the car difficult to live with on a daily basis. GFB now has three qualified engineers (mechanical and mechatronic), and a team of dedicated enthusistic & passionate individuals who make the GFB name what it is today.
“GO FAST BITS” products are Proudly Australian, made in accordance with the ISO 9001 quality management system. Constantly we’re developing new, and innovative products.
Keep an eye on the website for the latest of GFB’s innovations.
Vehicle Fitment
2013 Subaru BRZ Limited
2013 Subaru BRZ Premium
2013 Scion FR-S Base
2014 Scion FR-S Base
2014 Subaru BRZ Limited
2014 Subaru BRZ Premium
2015 Scion FR-S Base
2015 Subaru BRZ Limited
2015 Subaru BRZ Premium
2015 Subaru BRZ Series.Blue
2016 Scion FR-S Base
2016 Subaru BRZ Limited
2016 Subaru BRZ Premium ( door , HP Cylinder L, speed )
2016 Subaru BRZ Series.HyperBlue ( door , HP Cylinder L, speed )
2017 Subaru BRZ Limited
2017 Subaru BRZ Premium ( door , HP Cylinder L, speed )
2017 Toyota 86 Base
2018 Toyota 86 Base
2018 Subaru BRZ Premium ( door , HP Cylinder L, speed )
2018 Subaru BRZ Limited
2018 Toyota 86 GT
2018 Subaru BRZ TS ( door , HP Cylinder L, speed )
2017 Toyota 86 Special Edition
2019 Toyota 86 Base
2019 Toyota 86 GT
2019 Toyota 86 TRD Special Edition ( door , HP Cylinder L, speed )
2019 Subaru BRZ Limited
2019 Subaru BRZ Premium ( door , HP Cylinder L, speed )
2019 Subaru BRZ Series.Gray ( door , HP Cylinder L, speed )
2020 Subaru BRZ Limited
2020 Toyota 86 GT
2020 Toyota 86 Base
2020 Subaru BRZ TS
2020 Toyota 86 Hakone Edition
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