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Product Description
GrimmSpeed Blue Lightweight Crank Pulley 2015+ for Subaru WRX BRZ Scion FR-S
Quick Specs
- 75% Reduction in Rotating Mass - weighs 1.1lb vs the 4.4lb OEM pulley
- Machined 6061 T6 Aluminum - high quality, precision construction
- Hard Anodized Finish - ensures a durable finish and resists corrosion
- Removal Tool Mounting - allows the use of the GrimmSpeed Crank Pulley Tool
- Factory Fitment - direct replacement for easy installation
Design
The design process for this pulley ensured that a perfect factory replacement fitment was maintained while performance was maximized. It's a common misconception that the mass of a crank pulley alone determines its effectiveness. The truth is that it's actually the moment of inertia that affects the pulley's ability to improve engine and throttle response. The moment of inertia, in non-engineering terms, is a function of not only the mass of an object, but how that mass is distributed about it's rotational axis. A lower moment of inertia means that less torque is required to spin the crank pulley and, in turn, the crankshaft/engine.
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International Buyers - Please Note
Import duties, taxes, and fees aren't included in the item's price or shipping costs. The buyer is responsible for paying for any import fees. Check with your country's customs office to find out what these additional charges will be before you bid or buy.
Free Shipping Disclaimer
For listings with free shipping, it only applies within the continental 48 states. Shipments to Alaska, Hawaii, Puerto Rico or any of the U.S. territories may incur an additional shipping charge. Outbound shipping charges are non-refundable and will be deducted from returns. Please contact us for additional information prior to placing your order.
All return requests must be made within 30 (30) days of the delivery date with documentation related to said purchase as requested. Returns or refunds are only available for products that are returned in the same condition they were sent, brand new and sealed. Returns will NOT be accepted for opened or used items. Please contact customer support for any questions or concerns.
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