Mahle MS Piston Set EJ25 with 99.50mm Bore and 79.0mm Stroke for Subaru WRX 2.5L

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