GSC P-D Chrome Polished Exhaust Valves 33mm Head (+1mm) - Subaru WRX 2002-2014 / STi 2004-2020 (Set of 8; +Multiple Subaru Fitments) 1994 Complete flow curves from 35

Complete flow curves from 35 to 120 PSI and current draw vs

testing proves that they are no more powerful than the factory coils that are found on 1

DeatschWerks 1000cc Top Feed Injectors with Top Feed Fuel Rails are ideal to simplify your fuel system modification process

V-band mid-pipe connection for a leak free seal

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GSC P-D Chrome Polished Exhaust Valves 33mm Head (+1mm) - Subaru WRX 2002-2014 / STi 2004-2020 (Set of 8; +Multiple Subaru Fitments) 1994 Complete flow curves from 35When designing these valves, GSC used advanced 3D design and simulation programs to create a stronger and higher flowing valve head design. Prototypes were used in the specific applications to make sure that they have the highest flowing valve head that is available on the market today. The materials they have used have less valve distortion at the face than any of the tested designs which allow for better sealing under extreme conditions to promote