Sway bars increase the vehicles resistance to roll during cornering. The general rule is that a stiff rear sway bar will increase front end grip and a stiff front sway bar will increase rear end grip.

Front swaybar: This will increase the proportion of the total weight transfer that the front axle reacts and decrease the proportion that the rear axle reacts; which will increase rear end grip.

Rear swaybar: This will increase the proportion of the total weight transfer that the rear axle reacts and decrease the proportion that the front axle reacts; which will increase front end grip.
The rear swaybars are also adjustable to give you three different levels of grip.

Front sway bars from: $249 + install.

Rear sway bars from: $249 + install.

Rose jointed links from: $185 + install.

Available for Evo 4-10