AMS MITSUBISHI LANCER EVOLUTION X TMP CAMSHAFTSAfter extensive testing, AMS offers a cam design that gives you the best of both worlds Massive power gains spread across a wide power band while maintaining excellent street manners and improved turbo response over the competition. CARB AND OR EPA COMPLIANCE TESTING NOT COMPLETED While we believe this product is either CARB EO exemption applicable, or complies with the EPA's Anti Tampering Policy, we have not completed the required testing and