Whiteline Rear Differential Mount Inserts Subaru WRX 08-23 / STI 08-21 – Import Image Racing
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Whiteline Rear Differential Mount Inserts Subaru WRX 08-23 / STI 08-21 / Forester XT 09-18 | KDT903

Whiteline Rear Differential Mount Inserts Subaru WRX 08-23 / STI 08-21 / Forester XT 09-18 | KDT903

Rated 5.0 out of 5
Based on 5 reviews
SKU: whlKDT903
Availability: 52 In Stock
Product Type: Drivetrain Mounts
$70.88
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Fitment Information:

2008 -2024 Subaru WRX

2008-2021 Subaru STI

2009-2018 Subaru Forester XT

2010-2012 Subaru Legacy GT

Features:

The Whiteline Flat Out rear differential mount insert or "positive power" kit for the Subaru WRX and STI is an easy to install solution to get rid of the "clunk". Have you ever experienced that terrible clunking sound during shifts? That is your rear differential moving around! The Whiteline rear differential mount insert kit will get ride of that annoying sound and get more power to the ground. The rear diff mounts in factory form allow the rear diff to move around a lot. The clunk is most noticeable during acceleration from a stand still and shifting gears quickly. The Whiteline rear diff mount kit will provide the driver with a precise gear shift and predictable clutch engagement. This kit installs very quickly and easily with simple hand tools. Whiteline includes all necessary hardware for installation as well as a grease packet and instructions.



California Prop 65 Warning:
Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to www.p65warnings.ca.gov.

average rating 5.0 out of 5
Based on 5 reviews
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Review posted
Reviewed by Kenneth S.
Verified Buyer
Rated 5 out of 5

worth it

definitely makes a difference. Car feels tighter, more responsive. little added nvh, mostly heard on decel. worth the tradeoff.

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Reviewed by Chase C.
Verified Buyer
Rated 5 out of 5

A must have

These mounts are super easy to install and give you the piece of mind when your driving a subaru how it should be driven; fast! I had great customer service from Dane, and got my package earlier than expected.

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Reviewed by Collin C.
Verified Buyer
Rated 5 out of 5

2011 STI instantly noticeable

I’ve used these on several of my builds and god do I love them, they remove a ton of slip out of the drivetrain so shifting feels more crisp, starting from a stop is way smoother engagement and you don’t need to press in new bushings to get an immense effect. Well done!

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Reviewed by Amar R.
Verified Buyer
Rated 5 out of 5

White line Rear Diff Bushings

Process was a little difficult to accomplish as the bushings were tough to slot into the holes. However, after install you can feel the difference it makes.

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Reviewed by Mario L.
Verified Buyer
Rated 5 out of 5

Fire!

I added these to get rid of that jerkiness along with the positive shift kit and I feel like it got more torque. This was a must

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