Product Overview Ferrea F1965P Ferrea Subaru EJ20 37mm 5.97mm 104.44mm 19 Deg S-Flo +1mm Competition Plus Intake Valve - Set of 8
Ferrea Ferrea F1965P-1 Ferrea Subaru EJ20 37mm 5.97mm 104.44mm 19 Deg S-Flo +1mm Competition Plus Intake Valve - Single
Ferrea Ferrea F1524P Ferrea Subaru EJ20 37mm 5.97mm 104.6mm 19 Deg S-Flo +1mm Competition Plus Intake Valve - Set of 8
Ferrea Ferrea F1967P Ferrea Subaru EJ20 36mm 5.97mm 104.44mm 19 Deg S-Flo Stock Competition Plus Intake Valve - Set of 8
Ferrea Ferrea F1524P-1 Ferrea Subaru EJ20 37mm 5.97mm 104.6mm 19 Deg S-Flo +1mm Competition Plus Intake Valve - Single
Ferrea Ferrea F1967P-1 Ferrea Subaru EJ20 36mm 5.97mm 104.44mm 19 Deg S-Flo Stock Competition Plus Intake Valve - Single
