ZRP 1400HD forged pistons by Wiseco are designed for Subaru EJ255 and EJ257 engines with a 2.5 litre (EJ25) displacement. This version has an 8.5:1 compression ratio and a piston diameter of 99.50 mm.
They are suitable for high-performance Subaru WRX-STi engine builds requiring forged pistons with precisely specified dimensions and compression ratio.
- Engine: Subaru EJ255 / EJ257
- Engine displacement: 2.5 l EJ25
- Compression ratio: 8.5:1
- Piston diameter: 99.50 mm
- Version: ZRP 1400HD by Wiseco
Suitable for: Subaru Impreza II (GD/GG) / III (GE/GV) / III (GH/GR) / III (STI/GRB), Subaru Wrx I (GJ/V1) / I (STI/VAB/VAF/VAG).
Reviews
There are no reviews yet.