Tomei Complete Head+Cam - EJ25 For Single AVCS (USDM) 51321-S84-A01 coolant and high heat leading

coolant and high heat leading to premature failure by cracking

and resistance of oil flow is reduced by giving a modification on oil hole exit

Chasing a single-lap time instead

Developed specifically for the demands of the Subaru WRX STi

Overhauling of HKS turbines and GT Superchargers is available

Tomei Complete Head+Cam - EJ25 For Single AVCS (USDM) 51321-S84-A01 coolant and high heat leadingThe Complete Head and Complete Block series do not require the customer to prepare or send the head or block, Intake, advance, all the parts are brand new and will be manufactured by TOMEI. This product is not an engine assembly type, but a tuned head part and block part, each of which will be sold separately. This allows for greater flexibility, Intake, terms of the timing of installation and the selection of other parts to be used, Intake,