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Perrin Subframe Lockdown Kit 2002-2007 WRX / 2004-2007 STI - PSP-SUS-525 - Subimods.com

Perrin Subframe Lockdown Kit 2002-2007 WRX / 2004-2007 STI

$47.25
$63.00
$63.00 - $63.00
$63.00
$47.25 - $47.25
$47.25
-25% -25%
24 In Stock, Usually Ships within 1-2 Business Days
SKU PSP-SUS-525
by Perrin Performance

DETAILS

Add drive train rigidity and precision to your Subaru with our PERRIN Performance Subframe & Diff Lock Down System.

The subframe lockdown kit consists of two urethane bushings, two metal sleeve washers and two bolts. They work together to solidify and lock the rear subframe in place, eliminating all driveline slop and that annoying thud from first to second gear. As a bonus the Subframe Lockdown Kit includes differential bushings that keep the rear diff from shifting around during spirited driving. All this combines to create a real connected and precise feel for the driver.

Customer Reviews

Based on 6 reviews
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R
Randy Campos Rivera

Got these quick and was able to get them in the car within 2/3 hours. Installation difficult is honestly a 4/10 in my opinion and I would say anyone can do it in there garage as long as they have the adequate tools. A difference can be felt now when coming off the line as it feels as if the power is more planted down now as well when going between gears. As always thanks to the whole team at Subimods as they always come thru and get parts to me quick.

Randy,

Thank you for your detailed 5 Star Review! We are thrilled the Perrin Subframe Lockdown Kit improved your driving experience. Your insight into the installation process is valuable for others considering this upgrade.

Regards,

T
Timothy James
Good quality

Top materials as always and does what it says.

Timothy,

We are glad to hear that you are satisfied with the quality of the Perrin Subframe Lockdown Kit. Perrin takes pride in using top materials to ensure our products deliver on their promises. We appreciate your support and hope to serve you again in the future. Thank you for your 5 Star Review and for choosing Subimods!

Regards,

Z
Zach F
Awesome little kit for a weekend project.

The install / instructions were pretty straight forward. I live in the rust belt and getting said old hardware out was not much fun but after a week of PB-Blastin i got everything out. I will say gathering up OEM Subaru hardware for reinstall is definitely worth your while.

Zach,

The Perrin Subframe Lockdown Kit is absolutely a worthwhile upgrade! Dealing with rusted hardware can be a challenge, but it is great to hear that the installation and instructions were straightforward overall. Gathering OEM Subaru hardware for reinstallation is a smart move for ensuring durability and reliability. Thank you for your 5 Star Review! Enjoy the improved handling and stability from your subframe lockdown kit!

Regards,

S
Shaun Cannan

Makes the car much more stiff with a little more NVH

Shaun,

Thank you for sharing your 5 Star Review and experience with the Perrin Subframe Lockdown Kit for your WRX/STI! We appreciate your feedback and are glad to hear that the kit has effectively increased the stiffness of your car. It is worth noting that a slight increase in NVH (Noise, Vibration, Harshness) is expected with such modifications. If you have any further questions or if there is anything else we can assist you with, please feel free to contact the Subimods Team.

Regards,

J
J.N.J.
Improvement In Handling

Installed on my 99 2.5rs and it made a difference for sure. Be sure to have a thread chaser or a wire brush to clean the threads before bolting it. I personally didn't need to since the underbody was clean on mine. All I did was spray some PB Blaster, hand threaded the bolts and backed them out a couple times. Used anti-seize and bolted right in. Use a torque wrench ! 60 ft/lbs.

Jose,

Thank you for sharing your feedback on the Perrin Subframe Lockdown Kit! We are glad to hear that the installation process went smoothly for your 99 2.5rs and that you noticed an improvement in handling after installing the kit. Your tip about using a thread chaser or wire brush to clean the threads is helpful for others who might encounter different conditions. It is always best to ensure a proper and secure fit when installing any components. Using a torque wrench is indeed essential to achieve the recommended 60 ft/lbs torque and maintain proper alignment. We hope the Subframe Lockdown Kit continues to enhance your driving experience. Thank you for your 5 Star Review and for choosing Subimods!

Regards,

12

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