Ferrea Drag Racing Dual Valve Spring Subaru WRX / STI EJ25 2004-2021 (QTY 16) leasable Some of the models that

Some of the models that use the Denso connector style are:

Gun drilled crank pin and counterweights

Fitment 8-point Roll Cage (2 Passenger) SEDAN & HATCH

Designed for performance street driving

Whether if you are looking for a high performance street turbo or a one built for the track this turbo does it all

Ferrea Drag Racing Dual Valve Spring Subaru WRX / STI EJ25 2004-2021 (QTY 16) leasable Some of the models thatPart #: S10097 SUBARU IMPREZA WRX STI DUAL VALVE SPRING This Spring requires Ferrea Titanium Retainer # E11064 and Ferrea Spring Seat Locator # SL1051 (Discard OEM Spring Seat Locator) Type Material Application: Dual Spring Special Alloy Turbo Drag Racing Outside Diameter: 20. 8 mm 28 mm Price is for a quantity of 16 valve springs. Does not fit FA20 motors.