Perrin 22-23 Subaru BRZ / 22- Toyota GR86 Alternator Pulley - Red (perPSP-ENG-122RD)

Regular price $55.00 USD $44.41 USD

Ready To Ship! Special Order! Ships in 6+ weeks

Hurry! Only 3 left in stock.

Part # perPSP-ENG-122RD

The PERRIN Alternator Pulley will enhance your engine bay while reducing rotational mass! Subaru models with OEM clutch-style alternator pulleys may fail over time. This failure can lead to knocking noises, battery charging issues, belt wear, and cause belts to become extra jumpy. The PERRIN Alternator Pulley removes this future failure point.
PERRIN Alternator Pulleys weigh just 0.20lbs., which is lighter than the OEM alternator pulley. Throttle response, horsepower, and torque are all increased with this easy-to-install part. Designed to match the PERRIN Crank Pulley, the precision-machined grooves tightly sync with all OEM and aftermarket belts. The PERRIN Alternator Pulley is machined from 6061 T6 billet aluminum, anodized red, and laser etched for increased belt life and a precision fit.


  • Subaru BRZ (2022, 2023)
  • Toyota GR86 (2022)


  • Prevent Future Failure
  • Decrease Rotational Mass
  • Increased belt life.
  • Designed to match the PERRIN Crank Pulley.
  • PERRIN Alternator Pulley is machined from 6061 billet aluminum.
  • Anodized Red

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In stock, non special order items can be returned within 30 days of the product arriving to your house or place of work.
Returns will NOT be accepted on Clearance Items, Final Sales, Special Orders, Opened, Installed, Incomplete, or Otherwise Used Products. In order to initiate a return, an RMA number must be requested and approved via e-mail.
All returns will be subject to a 20% restocking fee minus complete shipping cost (roundtrip).

Any processed orders that have not shipped will incur a 6% cancelation refund fee unless the product was not available to ship within a timely manner. No fee will be incurred if used as store credit.

For complete details on our return policy, please see our Help and FAQ link under HELPFUL INFO.

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Kami Speed serves the right to ship using an alternative method if we see it fit, in order to expedite shipping and reduce your rate depending on product value.


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