P2R Lost Motion Assembly (LMA) will replace the factoryPiston style LMA found on the 01-03 J series like the J32A2. They will also fit the 04+ J series. The LMA is designed to preload the VTECrocker when the VTEC is off. Our LMA aredesigned with the highest quality standards using hardened tips and have beenWPC friction treated to give extra wear resistance. Sold as a set of 6. These have been tested and proven to work inour race cars over the last several years.