Description
The Mahle MS Piston Set for EJ25 engines offers precision-engineered components designed to enhance the performance of Subaru WRX 2.5L models. These pistons feature a bore diameter of 99.50mm and a stroke length of 79.0mm, optimized for durability and power output. The set includes four pistons, each with a 23mm pin and a 130.4mm connecting rod, ensuring proper fitment and reliable operation. Constructed with high-quality materials, these pistons provide a compression ratio of 8.5:1, balancing efficiency and performance for daily driving or spirited driving experiences.
Features:
- Bore Diameter: 99.50mm for precise engine fitment
- Stroke Length: 79.0mm for optimal valve timing and power
- Connecting Rod Length: 130.4mm for durability and efficiency
- Pin Diameter: 23mm for secure piston assembly
- Compression Ratio: 8.5:1 designed for Subaru EJ25 engines
- Coatings: Phosphate and Grafal for enhanced wear resistance and corrosion protection
- Weight: 0.88 pounds per piston for balanced engine operation
- Material: High-strength automotive-grade components for longevity and performance
- Application: Suitable for Subaru WRX 2.5L engines, ensuring compatibility and reliable operation
- Packaging: Set of four pistons for complete engine rebuild or upgrade
