ZRP Diamond forged pistons for Subaru 2.5L EJ25, 9.9:1, 83.0 mm crankshaft

Diamond forged pistons for Subaru 2.5L EJ25 engines. Designed for a configuration with an 83.0 mm crankshaft and a 9.9:1 compression ratio.

The pistons are equipped with H-13 tool steel pins. The supplier’s specification also lists 99.50 mm.

• Engine: 2.5L EJ25
• Compression ratio: 9.9:1
• Crankshaft: 83.0 mm
• Pins: H-13 tool steel
• Specification: 99.50 mm

Suitable for: Subaru Forester I (SF) / II (SG) / III (SH), Subaru Impreza I (GC/GF) / II (GD/GG) / III (GE/GV) / III (GH/GR) / III (STI/GRB), Subaru Legacy II (BD/BG) / III (BE/BH) / IV (BL/BP) / V (BM/BR), Subaru Outback II (ESTATE/BH) / III (BL/BP) / IV (BR), Subaru Wrx I (GJ/V1) / I (STI/VAB/VAF/VAG).