Mahle MS piston set for Ford Zetec 2.0L (121 cid) is a set of four pistons specified for SCCA applications with 3.339" bore, 3.460" stroke and 5.483" rod length. These MS pistons are listed at about 307 g each, machined in 4032 alloy and include a -2.6 cc dome volume as indicated, offering a direct, spec‑matched piston option for the stated Zetec build.
Mahle MS Pistons Ford Zetec 2.0L SCCA 121cid 3.339in Bore 3.460 Stk 5.483 Rod 0.787 Pin Set of 4