Forge Alloy Adjustable Actuator 2006-2007 Subaru WRX STI Vehicle Model_Fiesta but the wastegate opening is

but the wastegate opening is larger to relieve boost creep issues

Greater rod bearing height improves bearing-to-bore contact and heat transfer

The GT-R head gasket set comes with HKS exhaust manifold gaskets as well

26 in (28 x 32 mm) Anatomic Grip Diameter 1

Forge Alloy Adjustable Actuator 2006-2007 Subaru WRX STI Vehicle Model_Fiesta but the wastegate opening isPart #: FOM FMAC5SUB Designed by Forge to replace the original component on the 2006 07 model year Subaru Impreza WRX STi fitted with the VF43 turbo, this uprated actuator is serviceable and guaranteed for life. This product is built with a predetermined actuator spring suitable for at or slightly above factory boost levels. The actuator can be assembled with a stiffer spring upon request. Please contact us directly concerning this process. This