Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Perrin Performance
PERRIN 02-05 Subaru WRX / 04-06 STI / 93-11 Impreza Lightweight Alternator Pulley - Black
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 1993-2011 Subaru Impreza, 2002-2005 WRX, and 2004-2006 STI.
The PERRIN Lightweight Alternator Pulley is designed to reduce rotational mass and improve throttle response by replacing the heavy factory steel pulley. By decreasing the parasitic drag on the engine, this pulley allows your Subaru boxer engine to rev more freely, providing a more connected driving experience without affecting charging system performance.
- Direct replacement for the factory alternator pulley
- Decreases rotational inertia for improved engine response
- Precision CNC-machined from 6061-T6 aluminum
- Corrosion-resistant black anodized finish
- Manufacturer Part Number: PSP-ENG-118BK
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
PERRIN 02-05 Subaru WRX / 04-06 STI / 93-11 Impreza Lightweight Alternator Pulley - Black
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits 1993-2011 Subaru Impreza, 2002-2005 WRX, and 2004-2006 STI.
The PERRIN Lightweight Alternator Pulley is designed to reduce rotational mass and improve throttle response by replacing the heavy factory steel pulley. By decreasing the parasitic drag on the engine, this pulley allows your Subaru boxer engine to rev more freely, providing a more connected driving experience without affecting charging system performance.
- Direct replacement for the factory alternator pulley
- Decreases rotational inertia for improved engine response
- Precision CNC-machined from 6061-T6 aluminum
- Corrosion-resistant black anodized finish
- Manufacturer Part Number: PSP-ENG-118BK
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