|ERL MZR L3 SLEEVED BLOCKS|
ERL Performance is proud to announce the first Mazda MZR L3 Sleeved Block on the market. We have strengthened this already stout block with Ductile Iron Sleeves. In addition we have enabled the builder to go out to a 90mm bore. The ERL MZR block is a closed deck dry sleeve block that is designed for high boost, high horsepower applications.
Sleeved Block Process: