A time tested method used to achieve less body roll is through the use of stiffer suspension springs. A stiffer spring will compress less than the stock spring when subjected to the equal amount of cornering force. Less compression on the outside edge of the car results in less body roll. Increase in spring rate over stock is 30% front, 20% rear. Warning: Tired and worn shocks may not be able to absorb the increased action that a new performance spring will deliver. Direct ship from vendor, see 'More Info' for details.