Charge Characteristic: IUoUo (three-step)
Built for the use of a Fusion 8 channel Amplifier on 1 zone
Repeatability: 0
Excellent gunnel protection
Frequency Response: 35-150 Hz
JE Pistons Ultra Series Subaru EJ205 93mm Bore 9.5:1 CR Set of 4 Pistons 3846-S Charge Characteristic: IUoUo (three-step)JE Pistons Ultra Series pistons for sport compact and euro applications combine all of the best, most desirable piston features, such as thermal barrier crown coating, lateral gas ports, thick wall wrist pins, and a revolutionary new forging technology for the ultimate in strength. Premium, gas nitrided carbon steel rings are included. JE Ultra, Subaru, EJ Series, 3. 661 in. Bore, 9. 50: 1, Dome, 4 Cyl. Piston Kit Subaru EJ205