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PERRIN Subframe Lockdown Kit (Part Number: )
PERRIN Subframe Lockdown Kit (Part Number: )
PERRIN Subframe Lockdown Kit (Part Number: )
PERRIN Subframe Lockdown Kit (Part Number: )
PERRIN Subframe Lockdown Kit (Part Number: )
PERRIN Subframe Lockdown Kit (Part Number: )
PERRIN Subframe Lockdown Kit (Part Number: )
PERRIN Subframe Lockdown Kit (Part Number: )
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PERRIN Subframe Lockdown Kit (Part Number: )
PERRIN Subframe Lockdown Kit
Subaru WRX/STI 2002-2007
Read 6 Reviews | 2 Q&As
Part # PSP-SUS-525
$52.20
msrp: $58.00

In stock! Ships same day

Features & Product Details

RallySport Direct carries a great selection of automotive performance products brought to you by PERRIN Performance.

On this page, you are looking at the PERRIN Performance Subframe and Differential Lock Down System. These have been designed to help reduce excessive rear subframe movement.

Here are the details:

  • Includes a pair of durable urethane bushings
  • Includes two metal sleeve washers
  • Includes a pair of bolts
  • All components work together to reinforce the rear subframe in place
  • Eliminates all drivetrain slop
  • Includes differential bushings that keep the rear differential from shifting around during spirited driving conditions
  • Provides a more connected and precise feel for the driver
  • Specifications

    Brand: PERRIN
    Adjustable: No
    Material: Urethane
    QTY: 2 Sets
    Color: Red
    Mfgr. Warranty: 5 Years
    Condition: New Product
    Return Policy:

    RallySport Guarantee - 30 Days


    Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

    RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

    The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
    RallySport Guarantee
    WARNING: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

    PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

    REVIEWS & CUSTOMER MEDIA

    6 Reviews
    4.7 out of 5 Stars
    5 Stars
    (5)
    4 Stars
    (0)
    3 Stars
    (1)
    2 Stars
    (0)
    1 Stars
    (0)
    Customer Photos and Videos
    PERRIN Subframe Lockdown Kit ( Part Number: PSP-SUS-525)
    It made a difference 2 months ago
    JoshSti
    After installing the kit, it made the car feels more solid while driving around town. The only complain I have is the bolt, my mechanic has to shave off some part of it to fit in my Sti's subframe hole.. Other than that, a good upgrade.
      
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    Great 3 years ago
    subiesti07
    Installed with hell of a YouTube video. Seems to help take out the shake you feel from a stop to take off.
      
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    0 of 2 people found the following review helpful
    does the job but not without concequence 4 years ago
    rcjg2460978
    the bolts are great. they improve handling significantly making directional change more precise and the car more connected and less sloppy. the diff bushings on the other hand. i installed only the front ones when i did the bolts as thats all i had time for and they made the diff whine at highway speed cruising so loud i wanted to take them back out the next day. if i were to do it again id get the bolts by themselves. the bushings may hold the diff in place better but i dont feels its worth all the extra noise unless it was a race car or something. this is my daily however.
      
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    Excellent 4 years ago
    ShagginWagon410
    I lifted my 2006 wrx wagon and with these I noticed a huge difference in the back end of the cars handling. Even though it was a Wagon and Lifted 1 it made a huge difference, best money ever spent. Love it.
      
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    great 5 years ago
    sdimex
    Great piece and price!
      
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    QUESTIONS & ANSWERS

    • Q: Sound  LuisF_WRX2 years ago

      I've read that after installing this kit there should be a sound in the rear diff that suppose to be normal. What of noise is this? a howl? rumble? knock?
      • 0 of 0 people found the following answer helpful

        A:  We wouldn't be able to say if your car would make a noise with these bushings. But upgraded bushings tend to be more solid than OEM and will have more noise transfer throughout the vehicle.

        Chris W. @ RallySport Direct 2 years ago  
          
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    • Q: Figment with4EAt?  Jackstand Johnny3 years ago

      I have a 2002 WRX wagon with a 4EAt auto trans. Will this rear diff lockdown kit work with the 4EAT or is it just for the 5MT? Thanks in advance.