Put some real strength into your 2.0 MZR! These pistons are made to our own specs by the team at Wiseco. As with all of our pistons, they are a high-strength 2618 alloy with a light and strong strutted design. The skirts have a moly coating for low friction and a ceramic coating on the top protects the slug from heat and detonation.
Naturally, we also specified our high-quality rings and tool-steel wristpins. We designed these for a boost-friendly 9.5:1 compression ratio. 88.0mm bore. Will fit many of the MZR engines including all of the stock Miata ones. Sold in sets of four.