High boost apps. 2618 alloy with L2L skirt coating. TBC on crown and anodized top ring groove. .217" wall pin with OE Subaru locks. Offered in .038mm for hone clean up only. Sold as kit. Designed for closed decks that are .015" shorter.

ICON Forged Coated Anodized Subaru 2.5L Turbo Kit w/ Rings-L2L, TBC, & Anodized