Supertech Beehive Valve Spring Kit for EJ WRX/STi SpoolinUp They are economical fans that

They are economical fans that free up wasted horsepower and increase gas mileage when used as a primary fan by replacing the stock fan (where applicable)

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75" matching weld-on inlet flange for the GT42 and GT45 stainless turbo exhaust housings

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Supertech Beehive Valve Spring Kit for EJ WRX/STi SpoolinUp They are economical fans thatSupertech beehive valve spring kits for EJ20 EJ25 Subaru WRX and STi. Includes 16 beehive springs, 16 titanium retainers and valve seat locators. There are 3 options for the pressure seat, please do all your research and consult your engine builder if necessary! Vehicle Fitment: 2002 2014 Subaru WRX 2004 2021 Subaru STi Purchase Includes: (16) Beehive Valve Springs (16) Titanium Retainers (16) Valve Seats Part Number: Pressure Seat: Details: SPRK