Tomei Valve Guides for 4B11 Mitsubishi Evo X (TA309A-MT02A) Meziere D-SU-05 2002-2007 Subaru WRX

D-SU-05 2002-2007 Subaru WRX

To keep temperatures lower

82 11102210149 E Cover V-Band T3 Inlet (Stainless Housing) V-Band T3 Outlet (Stainless Housing)

1 x FMWRX301 Valve

TRX and Trackhawk models

Tomei Valve Guides for 4B11 Mitsubishi Evo X (TA309A-MT02A) Meziere D-SU-05 2002-2007 Subaru WRXTomei valve guides for the Evo X are crafted to manage the 4B11T engine's high horsepower and RPMs. Utilizing Phosphor Bronze (Cn Sn P alloy), known for its high tensile strength and superior heat transfer, is crucial for engines operating at high power and RPMs. Today's race engines require increased power and RPMs, resulting in elevated temperatures that hasten wear on valve train components. Phosphor Bronze provides low friction, maintaining