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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 Rear Differential Lockdown System for Select 2012-2025 Subaru WRX, STI, Impreza & Crosstrek
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2015-2021 Subaru WRX & STI, 2012-2025 Impreza, and 2024-2025 Crosstrek.
The PERRIN Rear Differential Lockdown System (PSP-DRV-536) is engineered to eliminate excessive movement in the rear differential, creating a more direct connection between the drivetrain and the chassis. By securing the differential mount, this system significantly reduces drivetrain slop and the common "thud" experienced during hard shifts or aggressive launches, leading to more immediate power delivery and sharper throttle response.
- Increases drivetrain rigidity for improved handling and power transfer
- Reduces unwanted rear differential movement and drivetrain lash
- Enhances throttle feel and gear-shift precision under load
- Constructed for long-term durability in high-performance applications
- Designed as a bolt-on solution for simplified installation
- Manufacturer Part Number: PSP-DRV-536
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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The Atlus Price Guarantee
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 Rear Differential Lockdown System for Select 2012-2025 Subaru WRX, STI, Impreza & Crosstrek
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 2015-2021 Subaru WRX & STI, 2012-2025 Impreza, and 2024-2025 Crosstrek.
The PERRIN Rear Differential Lockdown System (PSP-DRV-536) is engineered to eliminate excessive movement in the rear differential, creating a more direct connection between the drivetrain and the chassis. By securing the differential mount, this system significantly reduces drivetrain slop and the common "thud" experienced during hard shifts or aggressive launches, leading to more immediate power delivery and sharper throttle response.
- Increases drivetrain rigidity for improved handling and power transfer
- Reduces unwanted rear differential movement and drivetrain lash
- Enhances throttle feel and gear-shift precision under load
- Constructed for long-term durability in high-performance applications
- Designed as a bolt-on solution for simplified installation
- Manufacturer Part Number: PSP-DRV-536
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