
Wiseco Professional Series forged pistons for the Ford/Mazda Duratech 2.3L are supplied as a set backed by race-focused design. The listing notes a 7cc dish with an 11:1 compression ratio and +0.020in oversize option. Professional Series pistons are forged from high-strength alloys, with precision grooves and coatings to improve ring seal and reduce friction, built to withstand heavy to severe duty racing and high-stress builds.
Wiseco Ford Mazda Duratech 2.3L 7cc dish 11:1 CR +.020in (OE naturally aspirated)