Subaru OEM 2.5L Bare Cylinder Head Right Side Subaru STI 2008-2018 | 11039AC070 vendor_Fortune Auto these arms have been torture

these arms have been torture tested on multiple tracks for months to ensure reliable performance

The steel braided lines are the ISR Performance Yellow/Gold Color

2004-2016 Subaru STI

If you have a 2018-2021 WRX or STI with a Front Mount Intercooler

Part: # MMOC-EVO-01

Subaru OEM 2.5L Bare Cylinder Head Right Side Subaru STI 2008-2018 | 11039AC070 vendor_Fortune Auto these arms have been tortureThese are brand new, blank OEM EJ257 B25 V25 W25 Heads straight from Subaru. Repairing an engine failure? Building an engine from scratch with your own internals and valvetrain? This is a great option for you, since Subaru no longer offers fully assembled heads as a single part number. These do not contain valves, retainers, springs, cams, seals, gaskets, etc. This is just the blank head casings as pictured. Warranty Disclaimer: Subaru of America will