Lightweight Crankshaft Pulley for Subaru BRZ and Nissan GT86

£127.06 inc VAT

Offers faster acceleration through significant weight reduction on the crankshaft.

SKU: 2220 Tag: Product ID: 379114


Manufacturer Title: Lightweight Crankshaft Pulley for Subaru BRZ and Nissan GT86

Manufacturer Description:

  • Specifically designed to fit Subaru BRZ/ Toyota86/FR-S
  • Made from aircraft-grade 6061-T6 aluminium
  • Improved acceleration by reducing the roatational mass of the crankshaft
  • Designed to improve performance without sacrificing reliability or engine longevity


We’ve designed our lightweight crank pulley specifically to fit the Subaru BRZ, Toyota GT86 and Scion FR-S.

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

Most of our kits are underdriven, which means the accessories are driven slightly slower to reduce parasitic losses. GFB pulley kits are designed to improve acceleration by reducing the rotational mass (inertia) on the crankshaft as well as parasitic loads from the driven accessories. The effect is similar to a lighter flywheel, and the engine feels more lively and willing to rev.

We know that people are sometimes concerned about possible adverse effects of lightweight pulleys and underdriving, but rest assured we have done our homework! The underdrive ratios have been optimised to ensure there are NO adverse effects on the performance of the accessories, and whilst it is true that some engine types do suffer harmonic issues from lightweight pulleys, we steer clear of those. The kits we release are thoroughly application tested and do NOT cause engine damage in the short or long term.

Genuine Go Fast Bit Part Number: 2220

To fit the following vehicles:

Toyota GT86, 2.0 GT Coupé RWD 2012-2021

Product Range: Subaru BRZ / Toyota GT86 – GFB Lightweight Pulleys for Subaru BRZ and Toyota GT86

MG Auto Motorsports is an authorised dealer for Go Fast Bits. Buy from us to ensure that you are purchasing a genuine GFB product, and not one of the poor quality counterfeits that are available online.

“GO FAST BITS” products are Proudly Australian, made in accordance with the ISO 9001 quality management system. They are constantly developing new, and innovative products.

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.

For more information about Go Fast Bits, please visit their website at

Additional information

Weight 0.5 kg
Dimensions 80 × 165 × 175 cm
Part Make

Part Model

Part Variant

Part Brand

Part Sub Type

Part Type

Car Model