SKU: 24487851306

Front Control Arm - Lower Inner Rear Bushing Kit

Sale price$149.37 Regular price$165.97
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Front Control Arm - Lower Inner Rear Bushing KitDETAILS FRONT CONTROL ARM LOWER INNER REAR BUSHING KIT Whiteline's 'MOTORSPORT ONLY' Anti Geometry Kit replaces the front control arm rear vertically mounted bushing and features lightweight aluminium housing with high performance low compliance bearings for optimum dynamic alignment under the high rigours of motorsport applications. Positive static caster gains can also be achieved by the offset orientation of the bearing and all motorsport kits come

DETAILS

FRONT CONTROL ARM - LOWER INNER REAR BUSHING KIT

Whiteline's 'MOTORSPORT ONLY' Anti Geometry Kit replaces the front control arm rear vertically mounted bushing and features lightweight aluminium housing with high performance/low compliance bearings for optimum dynamic alignment under the high rigours of motorsport applications. Positive static caster gains can also be achieved by the offset orientation of the bearing and all motorsport kits come in 'STEALTH BLACK'. Unique to any Whiteline Anti geometry kit before it, KCA425M allows WRX and STI owners to tune geometry from Anti Lift to Anti Dive via a combination of recommended spacers delivering a window of handling behaviour to suit varying track, vehicle set up and driver needs.

Here, you are looking at Whiteline‘s Anti-Geometry Kit for your 2011-2021 STI, or 2015-2022 WRX. 

This kit is specifically designed for Motorsport use, and should not be run on a street-driven vehicle. 

This kit replaces the front control arm rear vertically mounted bushing and features a lightweight aluminum housing with high performance/ low compliance bearings for optimum dynamic alignment under the high rigors of motorsport applications. Positive static caster gains can also be achieved by the offset orientation of the bearing and all motorsport kits come in ‘STEALTH BLACK’.

Unique to any Whiteline Anti Geometry kit before it, KCA425M allows STI owners to tune geometry from Anti Lift to Anti Dive via a combination of recommended spacers delivering a window of handling behavior to suit varying track, vehicle setup, and driver needs. Use KCA334M for 2011-2014 WRX and non-turbo models.

With a Whiteline Anti Geometry kit fitted to your Subaru, more compliant suspension will be induced during braking and accelerating. This will benefit traction, as the wheel will be able to track the tarmac more precisely. In terms of balance, the front end will have a proportionally lower roll resistance during traction or braking. Aids in reducing the power understeer effect that is present in these vehicles and resulting in a better handling vehicle. Anti dive helps manage weight transfer under braking, resulting in a more balanced chassis at high speed/ lateral loads. With added caster gains resulting in a sharper, more precise steering feel.

“Anti” features in suspension systems are a characteristic that can be used to influence the stiffness of the front or rear suspension under traction forces(under braking or accelerating). The individual terms are relatively straightforward and self-explanatory with the “anti” reducing or totally restricting the characteristic (lifting or diving). In the front suspension, there may be levels of anti-dive during braking and anti-lift during accelerating (assuming traction to the front wheels is present).

Features: 

  • The latest in material formulation technology boasts resistance to oil, grease, ozone and weathering.
  • Provides a window of adjustment to rectify or optimize a vehicle's wheel alignment.
  • Articulation voids deliver necessary suspension articulation and/or compression under loads.
  • Engineered to alter/optimize caster alignment to maximize tire contact patch during roll, improve turn-in response & increase directional stability.
  • Featuring anti-geometry that works to aid traction by allowing the wheel to track the ground more precisely resulting in superior traction under power including cornering and dramatically reducing understeer and front wheel spin.
  • Featuring premium anodized alloy materials, providing a long-lasting protective barrier to corrosion and wear but they look great too.
  • This kit is covered by a 3 Year / 60,000kms warranty including parts and labor.
  • Install guide included providing detailed instructions on how to install your new purchase.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 24487851306

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maxine
Lowell, US
★★★★★ 4
Heavy duty.
Size: Medium (2.5"), Style: Fetch Pack 2
My dog was not interested, but it’s a good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026
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M Denise
Battle Creek, US
★★★★★ 5
Treats and plenty of ball throwing with these doggie toy
Size: Medium (2.5"), Style: Fetch Pack 1
I have actually purchased these twice already. I love the one that glows in the dark but it still got lost in my yard lol. My dog is a big breed half pitt/Labrador so she did chew through one of them already. I play ball with her every single day but I DO have to take them away from her because she will destroy them. They are great to add in treats as well, that was one of the my favorite things about them as well. They do last just if you have an over zealous chewer do not let them keep them for long periods of time. They are a good value for the price. Buy them your dog will love it!
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Reviewed in the United States on August 2, 2025
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Who Let the Dogs Out
San Leandro, US
★★★★★ 5
My Female GSD loves
Size: Medium (2.5"), Style: Fetch Pack 1, Size: Medium (2.5"), Style: Fetch Pack 1
Shasta is my smallest. Six in December (2025) along with her brother. She’s 100 lbs and outside, completely ball driven see last picture. Don’t let the size (2.5”) of these Chuck-It balls deter you. If your larger Breed dog has any orthopedic issues, has already torn their ACL etc, one has arthritis but wants to play. This size is perfect! Shazzy was born with several ortho issues. I don’t throw balls distance but right to her. This size and lighter weight assure even when Shazzy is spazzy w excitement, she’ll catch the ball mid air. The green balls are softer, and glow in the dark. In summer we can play well past dusk and I can see them! Her personality shows in the pictures. Playing ball is part of her. These balls are just perfect for her situation. Somehow they disappear, she loves making baskets, puts them in my tractor bucket, or my gardening bucket..then get put in burn pile, trash etc. I keep replacing them because she’d look day and night if we actually ran out!! 🙏✝️👍🏼👍🏼
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Reviewed in the United States on September 3, 2025
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Verified Purchase
Jamie B
Grantham, US
★★★★★ 5
Durable , dogs love them !
Size: 2 Count (Pack of 1), Style: Pack of 2, Size: 2 Count (Pack of 1), Style: Pack of 2
These chuck it balls are a fan favorite of my own dogs and my foster pups . So much so I have sent my foster home with them when they go to their new families! I seriously need an endless supply !
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Reviewed in the United States on April 30, 2026
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Lexie
Lake Worth, US
★★★★★ 5
Whistles when thrown
Size: 2 Count (Pack of 1), Style: Pack of 2
One of my shepherd’s favorites! Truly does whistle when you throw it! Good quality!
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Reviewed in the United States on May 25, 2026

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