Mahle MS six‑cylinder piston set for Porsche 993 RSR‑style applications. These pistons fit a 102mm bore with a 76.4mm stroke and 127mm rod length, accept a 23mm pin and provide about 38.1cc crown volume for an 11.4:1 compression ratio. Intended for engine rebuilds where higher compression and correct bore sizing are required for race‑inspired 993 installations.
Mahle MS Piston Set Por 993 RSR Style 102mm Bore 76.4mm Stk 127mm Rod 23mm Pin 38.1cc 11.4CR Set 6