2.2L 16v - 5F-SE with 3S-GTE cylinder head 

This page covers a hybrid build rather than a factory engine: a 2.2 litre block topped with the 3S-GTE cylinder head, a well known route to a larger capacity turbocharged four. The piston is the part such a combination cannot do without, since it has to suit both the bore of one and the chamber of the other. The single live reference is a JE PISTONS forged set from the JE Round range, in 87.5 and 88mm bore at a 9:1 ratio, the low ratio that suits boost. It is the only reference on this page, and the brand deserves saying since no previous text on the page ever mentioned it.