Mahle MS Piston Set EJ25 99.50mm Bore 79.0mm Stroke 130.4mm Rod 23mm Pin -22cc 8.5 CR Set of 4

The Mahle MS Piston Set for the EJ25 engine is a high-performance set of pistons designed for enhanced engine efficiency and durability. Crafted with precision, these pistons feature a 99.50mm bore, a 79.0mm stroke, and a 130.4mm connecting rod length. The set includes four pistons with a 23mm pin diameter, a -22cc dish volume, and an 8.5 compression ratio, making them suitable for performance applications. Built from high-quality materials, these pistons are engineered to withstand increased power output and thermal stress, ensuring reliable operation under demanding conditions.

Designed for Subaru EJ25 engines, these pistons are compatible with models from various years and chassis configurations. They serve as direct replacements or upgrades for stock pistons, ideal for performance rebuilds, turbocharged setups, or racing applications. Installation involves standard piston replacement procedures, and the set includes four pistons to complete a full engine rebuild. Suitable for street, track, or off-road use, these Mahle pistons deliver consistent performance and long-lasting durability.