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Whiteline Roll-Center & Bump-Steer Correction Kit for 03-06 Evolution
Whiteline Roll Center & Bump Steer Kit for 03-06 Evolution
Whiteline Roll Center & Bump Steer Kit for 03-06 Evolution
Roll-Center Kit:
Lowering the ride height of your 03-06 Evolution is can be a very effective modification, enhancing handling by creating a lower vehicle center of gravity and giving the car an aggressive look by minimizing wheel gap. Unfortunately, once the stock ride height has been altered, the front end roll-center is modified as well, which can actually make your car handle worse than stock when carving out those deep corners. The Mitsubishi Evolution is especially prone to this effect due to exact tolerances in which the stock suspension geometry was designed, in many cases realigning the stock suspension so that the roll-center is actually below pavement level.
The suspension gurus at Whiteline have developed the perfect cure to this ailment, the Whiteline roll-center kit. The Whiteline roll-center kit, also called the ROCK kit, realigns the suspension geometry of your lowered Evo, raising the front roll-center and creating a substantial increase in front roll resistance and a significant reduction in suspension compression on the outside of the front wheels during cornering. While it may not sound like much, the advantages to this theory are drastic. The Whiteline ROCK kit for the 03-06 Mitsubishi Evolution will improve front end weight distribution, maintain a better camber angle and ultimately improve front end grip. You will also experience a reduction in understeer as well as improved steering feel, precision and overall vehicle stability. A great modification for a stock Evo, but an absolute must if your Evo is running with a lowered ride height.


Bump-Steer/Steering Precision Kit:
Another negative side effect of lowering your Evolution can be the induction of bump-steer. Bump-steer is the concept of bumps or imperfections in the road causing a car to steer off-track on its own, without any driver input. This is described by many Evo drivers as needing constant direction correction when steering over a bump. This annoying and sometimes even dangerous effect is the result of poor suspension geometry when a vehicle is lowered below factory specs. Many Evo owners simply learn to live with this issue, but that is no longer necessary. Whiteline has developed their Evo specific tie rod replacement, known as the bump-steer correction kit. The Whiteline bump-steer correction kit extends the factory front end tie-rods to keep the axles at nearly the same distance from the frame at the steering box, eliminating axle tilt and subsequently curing bump-steer. This kit is specifically designed to work in conjunction with the Whiteline roll-center kit and is highly recommended for any and all lowered Evolutions especially those that see daily or any street driving. Your Evo never felt this good!
Whiteline Roll Center & Bump Steer Kit for 03-06 Evolution
Shipping costs calculated upon checkout


FITMENT: 2003-2006 Mitsubishi Evolution 8/IX/MR/RS
Description: Part #: MSRP: Price: Inventory
Whiteline Roll-Center Kit    KCA395   
$212
$191
Usually ships next day
Rear Bump-Steer Kit    KCA388   
$68
$61
Usually ships next day
Front Steering Precision Kit    KCA390   
$73
$65
Usually ships next day
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