Perrin Performance - Differential Lockdown - 08-14 Subaru WRX & STi

Perrin PerformanceSKU: PSP-SUS-535

Sale price$125.80

Shipping calculated at checkout


Perrin Performance - Differential Lockdown - 08-14 Subaru WRX & STi

Add drivetrain rigidity and precision to throttle input to your Subaru with our PERRIN Differential Lockdown Kit.

The PERRIN Differential Lockdown kit consists of 2 aluminum plates and 4 urethane bushings to completely remove any and all movement from the rear differential under all conditions. From performance street driving, to track racing, drifting or drag racing, this will handle and improve it all! Under these conditions the OEM drivetrain (differential included) will twist and move causing a "squishy" or spongy feel at the point of initial acceleration. The PERRIN Rear Differential Lockdown (DLS) locks the differential down for zero movement.


  • Aluminum Lockdown Plates
  • Urethane Bushings
  • Stainless Steel Hardware

Please Note:

  • WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to


  • 2008 - 2014 Subaru Impreza WRX
  • 2008 - 2014 Subaru Impreza WRX STI

What's In The Box?

  • 2 - PERRIN Aluminum Lockdown Plates
  • 4 - PERRIN Urethane Bushings
  • All Necessary Hardware
  • Installation Instructions
  • Warranty Information
  • Stickers

Estimate shipping

Payment & Security

American Express Apple Pay Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Related products

Browsing history