GFB Subaru BRZ/Toyota 86/Scion FR-S Lightweight Crank Pulley - 2220

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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.

Lightweight Crank Pulley BRZ/86/FR-S Kit

This part fits:Subaru BRZ/86?FR-S

GFB Subaru BRZ/Toyota 86/Scion FR-S Lightweight Crank Pulley. Lightweight Crank Pulley BRZ/86/FR-S Kit. Engine Under Drive Pulley Kit. Go Fast Bits Crank Pulley Kit. Crank 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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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.

• 2013 Scion FR-S Base
• 2013 Subaru BRZ Premium
• 2013 Subaru BRZ Limited
• 2014 Scion FR-S Base
• 2014 Subaru BRZ Premium
• 2014 Subaru BRZ Limited
• 2015 Subaru BRZ Limited
• 2015 Subaru BRZ Series.Blue
• 2015 Scion FR-S Base
• 2015 Subaru BRZ Premium
• 2016 Subaru BRZ Premium
• 2016 Scion FR-S Base
• 2016 Subaru BRZ Series.HyperBlue
• 2016 Subaru BRZ Limited
• 2017 Toyota 86 Special Edition
• 2017 Subaru BRZ Premium
• 2017 Subaru BRZ Limited
• 2017 Toyota 86 Base
• 2018 Subaru BRZ Premium
• 2018 Toyota 86 Base
• 2018 Subaru BRZ Limited
• 2018 Toyota 86 GT
• 2018 Subaru BRZ TS
• 2019 Subaru BRZ Premium
• 2019 Subaru BRZ Series.Gray
• 2019 Toyota 86 TRD Special Edition
• 2019 Subaru BRZ Limited
• 2019 Toyota 86 Base
• 2019 Toyota 86 GT
• 2020 Toyota 86 Base
• 2020 Toyota 86 GT
• 2020 Toyota 86 Hakone Edition
• 2020 Subaru BRZ Limited
• 2020 Subaru BRZ TS