
Mahle MS piston set for 2ZZ‑FE engines, delivered as a set of four pistons. These pistons use an 82.01 mm bore, 85.0 mm stroke and 137.9 mm rod, with a 20 mm wrist pin and a -12 cc crown volume giving roughly a 9.0:1 compression ratio. The set notes per‑piston mass and chamber displacement useful for precision machining and engine balancing during rebuilds.
Mahle MS Piston Set 2ZZ-FE 82.00mm Bore 85.0mm Stroke 137.9mm Rod 20mm Pin -12cc 9.0 CR Set of 4