DARTON - suche vlozky valcu - Toyota 2ZZGE /82mm Darton sleeves

These sleeves are designed to be pressed into your block, providing a strengthened ductile iron cylinder wall surface preventing cracked cylinder walls at higher power. Upgrading to Darton Dry Sleeves is a good idea for anyone who either needs to bore more than 1mm over on their factory cylinder wall to get a smooth finish, or is looking to hold more power than they are comfortable trusting the factory sleeves with. As a general rule of thumb with these sleeves, we recommend that you not bore any more than 1mm over standard.

DRY SLEEVE, means that the sleeve does not contain water/coolant passges bored through the top flange. This solid design provides a more rigid structure to prevent warping and sleeve expansion.