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Whiteline Front Control Arm Lower Inner Rear Anti-Lift Caster Bushing 2011-2021 STI / 2015-2024 WRX

$158.88
Original price $158.88 - Original price $158.88
Original price
$158.88 - $158.88
Current price $158.88
Only 1 Left In Stock! Usually Ships within 1-2 Business Days
SKU KCA425

DETAILS

Here,

You are looking at Whiteline's Anti Lift Caster Kit.

This kit replaces the front control arm rear vertically mounted bushing and features low compliance synthetic elastomer with high performance/low compliance bearings for optimum dynamic alignment.

Positive static caster gains can also be achieved by the offset orientation of the bearing and unique to any Whiteline Anti geometry kit before it, KCA425 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 behavior and vehicle set up for the driver's needs.

Whiteline Anti Lift Kits are primarily designed to improve traction and cornering grip under power. Increasing static caster to both front wheels. The special low compliance bushings reduce caster wind-back and maintain tighter tolerances between static and dynamic alignment settings. The additional caster coupled with the firmer bushings serves to dramatically sharpen the initial turn-in response - forcing more consistent alignment angles through the corner due to the reduced bush compliance

Features:

  • The latest in material formulation technology boasts resistance to oil, grease, ozone, and weathering.
  • Specially bonded design for optimized strength typically required in high load-bearing applications.
  • Provides a window of adjustment to rectify or optimize a vehicle's wheel alignment.
  • 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.
  • Protective plating on all metal components acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.
  • This kit is covered by a 3 Year / 60,000kms warranty including parts and labor.
  • Install guide included 
Unique Products 

Whiteline is the only brand globally to market a full range of undercar chassis and suspension components that complements your spring and damper/ shock absorber set up. Simply, it is a tuned system and not a collective of various brands. We provide sway bar & lowering springs solutions. Browse through our different products online to find the best that suit your needs.

Activate More Grip 

Engineered to activate more grip for improved handling and outright performance, Whiteline products are rigorously tested on the track to provide unrivalled street performance!

No Compromise 

Advanced designs, material technologies and extensive testing ensures minimal effects on ride quality and maximum effects on handling precision.

Solutions 

From automotive repair workshops to race teams, Whiteline offers proven product solutions to suspension and handling problems for many of the worlds vehicle platforms


Brand Logo
IMPROVE GRIP, HANDLING & PERFORMANCE.

IMPROVE GRIP, HANDLING & PERFORMANCE.

Cornering loads are spread more evenly across the tires delivering more grip and, frankly, that’s what it’s all about. You also get improved tire wear as your tires stay flatter and more upright. Comfort improves because your car sits flatter through bends meaning less movement inside the vehicle.

ACTIVATE MORE GRIP

ACTIVATE MORE GRIP

Whiteline products are developed up by a qualified and willing engineering group of dedicated enthusiasts who are trained in the company's products and philosophy. Using a range of sophisticated testing and data logging tools, we rely on comprehensive testing to maximize the product benefits and ensure that they work as a complete package tuned to give you the best handling outcome. Whiteline has the products and practical experience to maximize the potential of your vehicle whether it be a daily driver, street performance or motorsport vehicle and guarantees a quality, tested and tuned outcome using Whiteline products.

Customer Reviews

Based on 3 reviews
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CHARLES KENNEDY
Should be on every subaru

Its a must if you have coilovers ! Takes away the bad "flat" control arm angles when your susspension is under load ! Such an easy upgrade if you have a press

Charlie,

Thank you for taking the time to leave your 5 Star Review! The Whiteline Anti-Lift Caster Kit really is a must for lowered cars — we’re glad you noticed the difference. Great upgrade!

Regards,

T
Trevor Mcdonald
Must Buy

After installing the bushings with max anti-lift setting, the turn in and exit of turns are much improved. The hopping in corners is much improved allowing you to get on throttle sooner. For the price, I highly recommend these as first round of upgrades.

Thank you for your 5-Star Review, Trevor!

Improved turn-in and throttle response are always a win. Great choice for a first round of upgrades!

Regards,

J
Joel Morfin
Awesome bushings

Had these installed for about 2 weeks on my 2012 wrx sti and safe to say they are 100% worth the money went with the anti lift setup and it is awesome feel like the car turns in sharper and exiting out of corners you are able to put your foot down the whole way as the front end doesn’t lift much if any at all overall highly satisfied with this product and would definitely recommend to anyone looking to buy

Joel,

Thank you for sharing your positive experience with the Whiteline Front Control Arm Lower Inner Rear Anti-Lift Caster Bushing. It is great to hear that these bushings have made a significant improvement in your driving experience. The anti-lift setup seems to be working well for you, providing sharper turn-ins and better stability when exiting corners. We are glad to know that you are highly satisfied with the product and would recommend it to others. Your feedback is valuable and will surely help other potential buyers looking for a similar upgrade. Thank you for your 5 Star Review! Happy driving, and enjoy your improved handling on the road!

Regards,