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Perrin Rear Subframe Lockdown - Subaru WRX & STI 2015-2025 / BRZ 2022-2025
The PERRIN Rear Subframe Lockdown Kit reduces unwanted movement in your vehicle’s rear subframe during aggressive driving—such as hard acceleration, braking, or cornering. By securing the subframe more firmly to the chassis, this upgrade delivers a sharper, more connected driving experience and helps maintain precise alignment under load.
Advantages
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Enhances steering precision and throttle response by minimizing drivetrain and suspension movement
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Keeps alignment consistent during high-load maneuvers, improving handling accuracy
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Adds minimal noise, vibration, and harshness while enhancing driver feedback
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Simple installation using stock mounting points—no complex tools required
Kit Contents
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PSP-SUS-531 / 532 (Front & Rear Kit):
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2× front subframe lockdown assemblies
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2× rear subframe lockdown assemblies
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Includes installation instructions and warranty information
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This kit is an excellent choice for enthusiasts seeking tighter rear-end control and a more responsive feel in daily driving and spirited conditions.
Returns may be accepted within 14 days of purchase pending Return Merchandise Authorization (RMA). No returns or cancellations on special order items. All returns will be charged a 20% restocking fee, no exceptions.
To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Item must be able to be resold as new.
Several types of goods are exempt from being returned. Hazardous materials, fluids, greases, chemicals, and clothing are not able to return.
Free shipping is available within the lower 48 states for most orders totaling $199 or more. A free shipping option will be available during checkout. This offer is for delivery address in the continental United States and excludes shipments going to Alaska, Hawaii, Military Boxes, and items that require freight shipping.
Processing Time
Patterson Performance stocks a large quantity of items at any given time. Some items may require drop shipping from one of our various distributors. In stock items will ship within 1-2 business days. If you're needing your product quickly, please contact us to verify product availability before placing your order. Orders requiring additional verification (security concerns, incorrect information, etc.) may need additional processing time. Estimated shipping dates are not guaranteed and are subject to change based on inventory levels and manufacturer lead times. Backordered items are shipped immediately once available.
Items ship daily, If the item you ordered is not in stock, a member of our team will contact you via email / phone.
Patterson Performance will only ship to an address that varies from your billing address if payment is made via Paypal or a financing partner.
Patterson Performance ships from multiple warehouses throughout the United States, and sometimes from manufacturers overseas.
You can simply contact us via email / telephone for a live inventory check
Find more information at www.P65Warnings.ca.gov.