SPEC Aluminum Flywheel Subaru STI 2004-2021 Vehicle Model It is an OEM turbocharger

It is an OEM turbocharger so all stock oil and water lines bolt up with no modification

and feature a replaceable 1045 high-carbon steel friction plate with AN military-grade fasteners and a hardened 1050 ring gear

250" Cerametallic / Solid Hub

and it was too easy to get confused as to the type needed due to various model differences across the years

Ksport Rally Spec GR Type coilover System is designed specifically for gravel rally competition

SPEC Aluminum Flywheel Subaru STI 2004-2021 Vehicle Model It is an OEM turbochargerPart #: SU30A SPEC aluminum flywheels are CNC machined and exceed SFI standards for high stress racing applications. The SPEC lightweight flywheels are recommended for highly modified street or racing vehicles. The body of the flywheel is made of tempered aluminum, either 6061 T6 or 2024 T3, for ultimate strength and lightest possible weight. The 1 4 inch thick friction plate is a 1050 high carbon alloy, for incredible durability with any friction