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Toyota GT86 / Subaru BRZ Lightweight Non-Underdrive Pulley's

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GFB Product Code: 2016
Like all GFB lightweight pulleys,these begin life as a single 6061-T6 aluminium alloy billet, and are 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, and Stronger “urge”.
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Manufacturer code: 2016