Manley 100.0mm Bore Pistons +.50mm Size 8.5:1 Dish Extreme Duty Subaru WRX / STI EJ257 Crosstrek_2018-2023 A large amount of suspension

A large amount of suspension dynamics is compromised when energy is transferred to the shifting subframe instead of being directed towards the dampers

and LM-2 systems

Dual-channel wideband air/fuel ratio monitoring

(1) ORB-10 inlet port and (1) ORB-10 return port

Manley 100.0mm Bore Pistons +.50mm Size 8.5:1 Dish Extreme Duty Subaru WRX / STI EJ257 Crosstrek_2018-2023 A large amount of suspensionPart #: 632205CE 4 The best aftermarket Subaru piston company just got even better with our new Turbo Tuff lineup targeted specifically for EJ25 engines. By incorporating proven design enhancements from our "Formula Won" piston forging, we've created the ultimate Subi piston to withstand the rigors of the highest boosted and stressed applications yet still run "quietly" and trouble free for the daily driver. Like all Manley Subaru pistons, these are