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Fulfillment From Multiple U.S. Warehouses
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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 Lightweight Alternator Pulley - Blue - Subaru WRX/Crosstrek/Forester XT 2014-2026
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2014-2026 Subaru WRX, Crosstrek, and Forester XT.
The PERRIN Lightweight Alternator Pulley is engineered to reduce rotational mass on the engine's accessory drive. By replacing the heavy factory steel pulley with this precision-machined aluminum component, you decrease parasitic drag, which results in faster throttle response and improved engine acceleration. It is a direct bolt-on upgrade that maintains factory charging performance while enhancing the aesthetics of your engine bay.
- Material: CNC-machined 6061-T6 aluminum
- Finish: Vibrant anodized Blue
- Reduces rotational mass for improved engine response
- Precision balanced to ensure smooth operation
- Direct replacement for the OEM unit
- Manufacturer Part Number: PSP-ENG-121BL
Choose your Location
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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 Lightweight Alternator Pulley - Blue - Subaru WRX/Crosstrek/Forester XT 2014-2026
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 select 2014-2026 Subaru WRX, Crosstrek, and Forester XT.
The PERRIN Lightweight Alternator Pulley is engineered to reduce rotational mass on the engine's accessory drive. By replacing the heavy factory steel pulley with this precision-machined aluminum component, you decrease parasitic drag, which results in faster throttle response and improved engine acceleration. It is a direct bolt-on upgrade that maintains factory charging performance while enhancing the aesthetics of your engine bay.
- Material: CNC-machined 6061-T6 aluminum
- Finish: Vibrant anodized Blue
- Reduces rotational mass for improved engine response
- Precision balanced to ensure smooth operation
- Direct replacement for the OEM unit
- Manufacturer Part Number: PSP-ENG-121BL
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