Overtake Rear Differential Bushing Insert - Subaru 2008-21 WRX/STI, 2022+ WRX
OVERTAKE Rear Differential Bushing Insert - Subaru 2008-2026 WRX, 2008-2021 STI
Overtake Rear Differential Bushing Insert - Subaru 2008-21 WRX/STI, 2022+ WRX
OVERTAKE Rear Differential Bushing Insert - Subaru 2008-2026 WRX, 2008-2021 STI
OVERTAKE Rear Differential Bushing Insert - Subaru 2008-2026 WRX, 2008-2021 STI
Overtake Rear Differential Bushing Insert - Subaru 2008-21 WRX/STI, 2022+ WRX
Overtake Rear Differential Bushing Insert - Subaru 2008-21 WRX/STI, 2022+ WRX
Overtake Rear Differential Bushing Insert - Subaru 2008-21 WRX/STI, 2022+ WRX

OVERTAKE Rear Differential Bushing Insert FULL Kit- Subaru 2008-2026 WRX, 2008-2021 STI

Sale price$60.00
In stock
SKU: A10480
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What if every shift, every corner, and every launch felt tighter and more connected?

Your rear diff is mounted with soft factory rubber that flexes and twists under load, robbing you of power transfer and dulling the feedback you crave. The Overtake Subaru WRX and STI Rear Differential Bushing Inserts fix that with performance-rated 80A durometer urethane bushings that reinforce your factory mounts and eliminate unwanted movement. Small part, big improvement in feel. 

What You'll Feel

  • Crisper throttle response with more direct power delivery
  • Improved rear-end stability through corners
  • Sharper, more precise gear changes
  • Noticeable difference from the first drive

Features

  • 80A durometer urethane bushings
  • Slips over OEM bushings, no replacement required
  • 20-minute install with basic tools
  • No cutting, drilling, or permanent modifications

The Details

The rear differential is the heart of your Subaru's AWD system, and the factory rubber mounts were designed for comfort, not performance. Every time you hammer the throttle or dive into a corner, those soft bushings allow the differential to shift and move, wasting energy that should be going to the wheels. Our OVERTAKE urethane rear differential bushing inserts slip directly over your existing OEM Subaru rear diff rubber while the spacers sandwich everything together, creating a unified mount that virtually eliminates deflection under load. The urethane is formulated for long-term durability and resists heat, oil, and environmental degradation. Expect a slight increase in NVH, but most enthusiasts find this trade-off worthwhile and actually prefer the added drivetrain feedback.

  • 5 stars: 19 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
w
wrxdoorgunner
Have aa TR? Get this kit!

Great kit all in one kit, and great install video. If you have aa '24 TR, get this instead of getting the seperate kit as the TR doens't come with washers on the top bolts. Start reverse order of the install on the lower bushings so you can use the supplied washers to sandwich those in. Then the uppers so you can install the washers with the bushing to hold everything in place and properly tight.

J
Justin McKay
This kit helps to lock down drivetrain slop

This kit helps to lock down drivetrain slop. By filling the factory rubber bushing voids, it sharpens throttle response and eliminates the annoying "thunk" during aggressive shifts without requiring a tedious press-out removal. Aka; super easy install and you can feel the difference immediately!! 100% recommend!

J
Joseph Ridout
OVERTAKE Rear Differential Bushing Insert FULL Kit

Excellent product quality and design. Easy to install and a great upgrade for tired diff bushings.
USPS shipping method could be better.

S
Shhaaaaggy
Nice drivetrain addition

After a bit of spirted driving felt the difference no slop in the rear. PSA if the bushing is binding on the top pick tool to clean it out and bushing slides right in.

T
The_silver.rexx
Highly recommend the rear differential bushing

Highly recommend the rear differential bushing inserts for your build as it got rid of my hard launch wheel hop and makes the car feel more planted in the corners.

D
David

Easy install makes a slight difference, just what i needed.

D
David M
Quality diff inserts

Quality diff inserts, and quick shipping, AND A MAGNET! Easy install, and I needed it after doing a STI trans swap. Feels great, makes a slight difference and eliminate most wheel hope. Granted I've also install a DSS carbon DS.

L
Lazan
My car feels a lot tighter and planted after installing these

My car feels a lot tighter and planted after installing these. This is how the VB should have came from the factory.

J
Justin Green
Makes the rear diff feel more planted

Easy to install and makes the rear diff feel more planted. Thanks Overtake!!

G
Go away
Love the color and they fit well

Love the color and they fit well. The fact they have installation videos online also really helps.
Fit my 2016 sti well.

H
Heriberto

Works great

N
Nathalie A-E
One planted rear end!

Bought the fill rear diff insert kit through a local performance shop, and installed them this past weekend. After torquing everything down and going for a drive, my car felt immediately more planted. I'm trying to do what I can to make my VB feel and drive sharp, and these did the trick.

I put the throttle down a little more, and the car just scoots. Gone is the feeling that the rear is a little shaky, and hello to planted performance. Overtake is now my first choice of mods to my car (shhh, may replace some existing mods with overtake versions down the road).

B
Brian Ballen
Great part fitment and improved performance

Great part fitment and improved performance.

K
Kee M
Better Planted Feel

Easy install. I backed up my VA STi on ramps and had plenty of space for the install. Definitely lube all the contact points for an easier install; it'll go into the cavities a lot smoother. I used a "C" clamp to get the diff mount bushings pushed in.
Car feels more planted and less "hop" for sure. Another inexpensive quality part.

R
Rnglnds
Very simple and quick installation

Very simple and quick installation and very noticeable improvement in rear end stability.

J
Jerryrodriguez

Excellent quality as always!

C
Cheeri.ope
Perfect Refresh for 2nd Gen Crosstrek!

These were a perfect fit on my 2022 Crosstrek (6MT). The factory bushings were pretty tired after 90k miles, but slipping these on tightened up most of the shock I was experiencing at low speeds. The best part is, the whole install only too me about 25 minutes! The inserts went in a lot easier then they did in the install video, probably due to the mileage and wear on my factory bushings.

P
Philip Gagnon
Super easy install

Super easy install, reduced my wheel hop on hard launches

J
JEC
Easy install, immediate feedback

This was a nice quick install. Watch the install video and do the bottom support first, using the two washers to help push the bushings into place. Don't forget the grease! Having a pry bar to help seat the upper ones really helps. On the test drive it was noticeably firmer. No extra NVH (I already had the transmission mount and bushings done, so I'm already used to that) Great product, wish I had done it sooner, but glad I didn't and could support Overtake!