JE Pistons SUB WRX EJ205 79mm STR 93mm Bore CR 8.5 KIT Set of 4 Pistons ZERO_PRICE plastic valves that use un-reinforced

plastic valves that use un-reinforced diaphragms and are known to crack under increased boost

Combine the two

Injen 09-12 Dodge Ram 1500 5

Magnetic Plugs: This system incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection

JE Pistons SUB WRX EJ205 79mm STR 93mm Bore CR 8.5 KIT Set of 4 Pistons ZERO_PRICE plastic valves that use un-reinforcedManufacturer Part # : 314448 Market Description As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for European, import and sport compact applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From drift track to drag strip,