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Your cart is empty.After the installation of either an Eibach Pro-Kit, Sportline spring kit or Pro-Street coil-over kit, the alignment of a vehicle should always be checked. Once a vehicle is lowered, wheel camber may become excessively negative, meaning the top of the tire is angled inward (toward the center of the vehicle). While some negative camber aids in improving traction and road adhesion, too much can result in compromised handling and accelerated tire wear. Eibach offers a complete range of Pro-Alignment kits, which provide a simple, affordable solution to correct excessive negative camber. These alignment kits assist in adjusting the camber of a vehicle back to factory specifications. They also allow an experienced chassis tuner to utilize the increased adjustment range to dial-in a performance-oriented alignment that uses negative camber to maximize the true potential of a chassis. With correct alignment, turn-in becomes more precise and handling becomes gratifyingly crisp and predictable. High-speed stability is also enhanced, making an Eibach Pro-Alignment kit a necessity for the serious performance tuner. For the extreme lowering of Sportline and Pro-Street-S applications, look for the alignment kits with a greater range of alignment necessary to accommodate the extreme lowering.
Grant Mitera
Reviewed in the United States on August 18, 2020
These things are thick and strong. The adjustability is really cool and fairly easy. Top. Notch
brian wilson
Reviewed in the United States on August 1, 2020
fast shipping.
audioking251
Reviewed in the United States on September 24, 2018
Work as intended...
nancy berheim
Reviewed in the United States on March 9, 2017
Replaced my old upper control arms after lowering my 2006 300c SRT8 on coilovers. Took about 3 hours to install because the bolts are tricky to get to, but awesome product.
Shane and Amy Wood
Reviewed in the United States on February 14, 2016
I am very happy with the quality of this control arm. The ball joint is beefy and seems to be of high quality. Just installed them today and going to get it aligned tomorrow. All parts went together with no hassles even though I was on the floor in my garage. I went with the Eibach sport line springs, the front control arms and Eibach struts out front. Sportline springs in the rear with Eibach shocks and the proalignment adjustable upper front and rear control arms. I'll let you know how it all works when I get some miles on it. 2006 Chrysler 300c Limited.
Shocknawful
Reviewed in the United States on February 9, 2015
These are a real upgrade from stock and a much need "problem solver" for LX platform Chrysler products. (Magnum, Charger, Challenger and 300) Provides enough caster and camber adjustment to properly align the front suspension even after installing lower springs or coil-overs. Ball joint is easily replaceable if needed. The inner bushings are rubber but firmer than OEM units. Grease-able poly bushings would be a nice option for all-out performance applications. However the rubber bushings are quiet and a better choice for a street-driven vehicle. One caution; inner fender liner will need to be trimmed to make room for the larger ball-joint end. This is easy to do. I used a roto-zip tool but a utility knife or tin snips would work fine too. The fender liner material is fairly soft plastic. I highly recommend these control arms. They are also sold under the SPC brand but the Eibachs are usually cheaper. They are exactly the same item.
Marauder85
Reviewed in the United States on September 30, 2011
The Eibach 5.66030K Pro Alignment Performance Kit was installed on my 2006 Chrysler 300C SRT8. This basically replaces the front upper A-arms with polyurethane bushings and allows easy front caster and camber adjustments. The fit and finish is excellent. I had them professionally installed because the 300C needed to be on lift to make installation and alignment adjustments easier. The 300C is now able to get the correct alignment which increases tire life saving me hundreds of dollars in front tire replacement due to premature tire wear. Well worth the money and the cheapest was found via Amazon.com!
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