First relief of roll bars or first for coilovers and springs are often somewhat controversial, in fact, this is because we respect the function of anti-roll bars there do not understand the place. Anti-roll bar will produce only about the role of the suspension action is not synchronized, that is anti-roll bar is the main function is to inhibit the roll, flat road to improve high-speed floating feeling straight time did not help. So if someone becomes more stable when installed in showing off his thick anti-roll bars on the highway after a high speed straight, you have to know it was just psychological. Degree of stability if your car straight when you have met the requirements, but the roll when cornering or changing lanes makes you so you should not accept takeover roll bar. If even when there will be a sense of floating straight into unpleasant, then you should start with the shock absorbers and springs start. High-performance shock absorbers and springs, although short roll will improve, but never hardened shock absorbers and springs to suppress the roll, which makes the line tracking of road comfort and uneven road when passing through a serious deterioration, should be equipped with anti-roll bar is modified in order to receive the greatest benefits.

Suspension connections, columns, BMW E36 M3 Coilovers steering mechanism, anti-dumping, shock absorbers, springs are linked via pad and body, usually with rubber pads are made to reduce noise and vibration for incoming cars, so the liner will produce distortion, deformation, it will affect the riders can get feedback. Use a soft liner in the steering or braking torque generated bear, because of changes to reverse the liner deformation and other positioning and angles, tracking of destruction. Therefore, high-performance cars and racing, the pad must be used for steering and suspension systems less affected material. If you order for a high-performance springs, shock absorbers, anti-roll, if we put on a hard liner to ensure the steering and suspension movements more precise. Reinforced gasket is used in general road is made of hard rubber, and in the car in order to reduce the impact on the liner and the suspension turned to a minimum, the pad is usually used as the metal material. Changed after a hard liner material is inevitable to face the noise and vibration.
Chassis set
When you spent a lot of budget for the car from the tires, suspension intensive, do not ignore the setting, adjustment of work, the only careful setting performance modified parts to put into full play, from tire pressure, location angles to the body weight balance that can not be omitted to do, but after one modifier per modified parts must be re-set, this is the most likely to be ignored by everyone.

read more:
http://www.notre-blog.com/feyaspeed/358011-nouveau-message.aspx
http://www.noivosfera.com.br/profiles/blogs/mcpherson-suspension-of-the-advantages-and-disadvantages-1