Ferrea Endurance Dual Valve Spring Subaru WRX EJ20 (QTY 16) vendor_Tomioka This performance radiator is ideal

This performance radiator is ideal for enthusiasts who want improved cooling stability

- OEM mounting points (2 top screw mounting holes & 2 bottom tabs)

Works with gasoline

This kit comes with billet fuel rails to convert your side feed equipped car to top feed

Ferrea Endurance Dual Valve Spring Subaru WRX EJ20 (QTY 16) vendor_Tomioka This performance radiator is idealPart #: S10072 SUBARU IMPREZA WRX (2001 2005) DUAL VALVE SPRING EJ20, This Spring requires Ferrea Titanium Retainer # E11044 and Ferrea Spring Seat Locator # SL1034 (Discard OEM Spring Seat Locator) Type Material Application: Dual Spring Special Alloy Turbo Endurance Spring Outside Diameter: 20. 8 mm 28 m Price is for a quantity of 16.