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Go Fast Bits Subaru BRZ/86?FR - S Lightweight Crank Pulley - Go Fast Bits

Go Fast Bits Subaru BRZ/86?FR-S Lightweight Crank Pulley (GFB2220)

GFB2220

Pairs well with
销售价格$ 170.10正常价格 $ 189.00
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Like all GFB lightweight pulleys, these begin life as a single 6061-T6 aluminium alloy billet, which is then precision CNC machined to exacting tolerances. We then anodize them black for a stealthy appearance and superior wear resistance.

This kit is supplied with 3 pulleys, not just for looks – the combined saving of 2.2 kg is significantly more than what is achieved by replacing just the crank pulley alone.

The weight doesn’t tell the whole story either – even though the saving is a significant 77%, the actual rotating inertia reduction (inertia is what counts) is 83%.

Like all GFB lightweight pulley kits, you can feel the improvements:

  • Sharper throttle response
  • Engine feels more willing to rev
  • Stronger “urge”

 

 

Go Fast Bits

Go Fast Bits (GFB) is a renowned manufacturer of high-performance automotive components, specializing in innovative and precision-engineered turbocharger accessories. Known for their blow-off valves, boost controllers, and other turbo-related products, GFB enhances engine performance, efficiency, and reliability. Trusted by enthusiasts and professionals, GFB delivers cutting-edge solutions for both street and motorsport applications.

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