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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25
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Description
PERRIN 15-21 Subaru WRX & STI / 12-25 Impreza / 24-25 Crosstrek Differential Lockdown SystemThe PERRIN Differential Lockdown System is designed to reinforce and stabilize the differential subframe on select Subaru models, including the 15 to 21 WRX & STI, 12 to 25 Impreza, and 24 to 25 Crosstrek. This high quality component from Perrin Performance provides an effective solution to reduce unwanted movement in the differential, enhancing drivetrain responsiveness and improving overall vehicle stability. Crafted with the enthusiast in mind, the
The PERRIN Differential Lockdown System is designed to reinforce and stabilize the differential subframe on select Subaru models, including the 15 to 21 WRX & STI, 12 to 25 Impreza, and 24 to 25 Crosstrek. This high-quality component from Perrin Performance provides an effective solution to reduce unwanted movement in the differential, enhancing drivetrain responsiveness and improving overall vehicle stability.Crafted with the enthusiast in mind, the system helps maintain proper drivetrain geometry under high-performance conditions such as aggressive driving and motorsport activities. Installation ensures that differential flex is minimized, contributing to a more direct and predictable handling experience. Ideal for both street and track use, the Diff Subframe Lockdown adds an important layer of rigidity that can lead to increased confidence when pushing your car to its limits.
Backed by Perrin Performance's reputation for durable and reliable parts, this lockdown system is a must-have for Subaru owners who want to optimize their vehicle's performance without compromise. The kit integrates seamlessly with the factory setup, maintaining compatibility while delivering tangible benefits to your driving dynamics. Upgrade your drivetrain with this essential brace for enhanced control and precision on the road or track.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 4
Nice wipers
Size: 26"+16"+12"D(U/J Hook)
I got the right ones. Checked and checked again.
For my husband's subaru crosstrek. The front ones fit perfect. Installed super easy. Work nicely. Had alot of rain to check them out recently.
Now the back one. Does not fit. Not sure what is wrong with it, but 2 out of 3 is good.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Finally, no more streaking and squeaking.
Size: 26"+16"(Top Lock)
Bought these a few months ago for my boyfriend’s car. It was for the purpose of replacing the OEM model that initially came with the car, as the squeaking was driving me nuts. Matching the pair to his car’s make and model here on Amazon was easy. The installation was easy as well, as they simply lock in with no difficulty for me. And they look fine as well. They’ve held up the last few months in the bitter winter here in the northeastern seaboard with no issues. No squeaking, streaking, or scraping. The material seems sturdy and of good stability, not flimsy. Definitely directing him to buy this brand again when they eventually need changed out.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
Great price and perfect fit.
Size: 26"+20"+12"B(U/J Hook)
All three blades worked great for my 2023 Grand Cherokee. Well worth the money!
Make sure you know how to take the old blades off! I had issues with the rear blade, but finally worked it out.
The rear blade is 12 inches long, but the factory blade was 10 inches, presumably to clear the roof camera.
FYI the 12 inch blade works fine.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Easy Install and Skip Free
Size: 19"+18"+10"(U/J Hook)
This is a good kit - the second one I bought for a different car. Wipers seem to wipe ok. That is if you first remove the little blade guards that come with each wiper, just like the ice skaters use for their Olympic level blades. And having all three blades (two front and one back) ordered specifically to fit the car, I didn't have to guess and take multiple trips to AutoZone or Advance or O'Riellys.
Sometimes the reviewer bot likes to know about some specifics as well. So . . . these fight a great battle to resist rain. And with a lever inside the car, these wipers are easy to use once installed. They are really fast when they slide out of the box. Having had some cars where the wipers fell off, I can attest to the safety that any wiper gives the driver, regardless of it's durability or speed. So I look forward to the safety these wipers will afford over having metal arms scratching across the windshield like fingernails on a chalk board.
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Reviewed in the United States on February 22, 2026
★★★★★ 5
Quality Wipers
Size: Combo Pack (23" & 19"), Style: Top Lock Narrow
These Bosch Aerotwin wipers are a perfect fit for my 2020 Audi Q5 and work exactly as expected. Installation was quick and straightforward, and they snapped right into place with no issues. They wipe smoothly and quietly, leaving the windshield crystal clear even during heavy rain.
Performance feels very close to OEM quality—no streaking, no skipping, just consistent and reliable cleaning. They also hold up well at highway speeds without lifting or making noise.
Overall, a great upgrade or replacement for the Q5. Highly recommend if you want dependable, factory-style performance without paying dealership prices.
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Reviewed in the United States on May 17, 2026