4G63 EVO VIII ACL RACE SERIES PERFORMANCE ENGINE BEARINGS The unique combination of design metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions ACL Race Series Engine Bearings are available for many of the popular 4 6 & 8 cylinder applications. For more information visit http://www.briancrower.com/makes/mitsubishi/4g63_evo8_misc.shtml