89mm escort jdm pistons

Here is a quick comparison on the pistons...Far right is the original L20a that came in my car. The middle piston the an Arias dome piston for the L28. Big improvement already. I took it to the highest level I felt comfortable with by adding the 89mm Escort pistons as seen on the far left. The silver coating on the 2 left pistons is a ceramic coating. About $200 for 6 pistons to be done..