Supertech Single Valve Spring Kit for 4G63 Evo/DSM (SPRK-M1007S) Supertech • Not for MR models
Baker’s notes & crumb story
Description
Supertech Single Valve Spring Kit for 4G63 Evo DSM (SPRK M1007S) Supertech • Not for MR models • Not for MR models the oil pan also features a removable windage tray and crank scraper