ACL Race Main Bearings Set - 0.25 Oversized Fabrication the factory ECU is incapable

the factory ECU is incapable of controlling the new setup without significant modification

Please note that it is recommended you fit an up rated fuel pump when fitting these injectors

6-Hole Fuel Return Diverter

Lexus RX300 - 1999-2003

ACL Race Main Bearings Set - 0.25 Oversized Fabrication the factory ECU is incapableACL Performance Race Series main bearing sets deliver everything performance bearings should be by utilizing design, metallurgy, engineering, precision quality control, and of course, years of knowledge and experience. Main bearings feature multi layered tri metal copper alloy construction that blends characteristics to provide high strength and excellent seizure resistance. They are manufactured to exact tolerances ensuring a reliable fit and helping