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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Whiteline Audi A4/A6/A8/S4/S6 (B5/B6/C5/C6/D2) Front Caster Correction Radius Arm to Chassis BushingExperience precise wheel alignment adjustments with the WHITELINE Caster Adjustment Kits, designed specifically for car enthusiasts looking to optimize their vehicle's handling characteristics. Crafted from durable polyurethane, these eccentric bushings provide reliable performance and longevity even under demanding driving conditions. Sold as a complete kit, the set includes 2 bushings, 2 tubes, an installation guide, and assembly grease, ensuring
Experience precise wheel alignment adjustments with the WHITELINE Caster Adjustment Kits, designed specifically for car enthusiasts looking to optimize their vehicle's handling characteristics.Crafted from durable polyurethane, these eccentric bushings provide reliable performance and longevity even under demanding driving conditions.
Sold as a complete kit, the set includes 2 bushings, 2 tubes, an installation guide, and assembly grease, ensuring you have all necessary components for a smooth installation process.
This kit is designed to correct front caster angles by both -0.50 and +0.50 degrees, allowing fine-tuning for improved steering response and stability.
Ideal for tuning applications where precise control over suspension geometry is crucial, these caster correction control arm bushings help enhance your vehicle’s cornering capabilities and overall drivability.
The product carries the WHITELINE brand assurance and the manufacturer’s part number KCA422, making it easy to identify and order the authentic part.
Whether you're upgrading your own ride or supplying parts for a workshop, these caster adj kits provide a cost-effective and high-quality solution.
With a focus on enthusiast-driven performance and European delivery efficiency, this kit fits perfectly with Tuningsupply’s mission to bring fast, reliable performance upgrades to automotive hobbyists.
Choose WHITELINE Caster Adjustment Kits and experience the balance of durability, precision, and ease-of-installation for your next suspension tuning project.
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 182 reviews
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Product Reviews
★★★★★ 5
Easy to use.
Color: Grey, Size: 6 Panel
These are easy to put together and to use. We have used them with all the panels. We have also used them broke down into 2 and 3 panels. They work well for blocking views. They don't block noise or help quiet the room being used, however. Only bad thing about them. We use them for our Auxiliary meetings.
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Reviewed in the United States on July 11, 2025
★★★★★ 5
Easy to assemble. Still used for over a year 🙌🏾
Color: White, Size: 6 Panel
Everything is perfect! I would buy again in other colors and heights if I need additional separation in the basement.
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Reviewed in the United States on January 7, 2026
★★★★★ 3
Cheap Garbage
Color: Black, Size: 4 Panel
This item is just cheap crap. Shoddily put together, shoddy materials, and looks cheap. If you’re just putting it in a space that you don’t really care that it’s cheap, then it might be fine for what you need. But don’t expect much.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Keeps areas separated
Color: Black, Size: 6 Panel
Item arrived quickly. I use this to keep my cats out of a part of the cellar. Works great. They've figured out how to slip through side. I made a panel that covers those spots. Still the best item to keep area separate.
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Reviewed in the United States on January 9, 2026
★★★★★ 5
Nice panels
Color: Black, Size: 6 Panel
Gives good coverage, nice dark panels. Easy to assemble, light product and sturdy. I will recommend this item! Completely covers the back shelves that are for employees only.
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Reviewed in the United States on August 31, 2025