ANAHEIM, Calif. - The Progress Group, Inc. has developed a new rear anti-roll bar and sport lowering springs for the all-new 2008 Mitsubishi EVO X. The anti-roll bar is 25mm solid alloy steel and has three adjustment points. The bar is designed for use with the OEM end-links. The hardware includes low-deflection polyurethane bushings, new brackets, and synthetic grease. This new anti-roll bar system will improve chassis balance, quicken steering response, and minimize body roll while cornering. All Progress anti-roll bars are manufactured in-house, feature precision MIG-welded ends, and are powder coated metallic gray.
Combine the anti-roll bar with the all-new PROGRESS EVO X sport-lowering springs and the AWD EVO X becomes an entirely new beast. The springs feature sport-tuned rates and a modest drop of 1.25" in the front and .85" in the rear. They have been developed for use with the the OEM dampers. The springs are cold wound, shot peened, load tested, and includes a lifetime warranty.
260 #/in. front (4.6 kg/mm) +36% stiffer than OEM
230 #/in. rear (4.1 kg/mm) +15% stiffer than OEM
Lowering Springs: 40.1442 $199.75
Rear anti-sway bar: 62.1442 $195.50