Supertech Mitsubishi 4G63/4G63T Black Nitrided Intake Valve - +1mm Oversize - Set of 8
Includes:
(8) Intake Valves +1mm oversizes:
Mistubishi DSM 1G and 2G 4G63
Mitsubishi Evolution 1-9 4G63
Mitsubushi Galant VR4 4G63
$169.46
Part Number:
MIVN-1009-8
Brand:
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Supertech black nitride intake and exhaust valves for 4G63 Evo, DSM and GVR4. These valves are available in various sizes to match your head diameter. Intake and exhaust valves are sold separately or as a set of 8. For a full replacement you'll need 8 intake and 8 exhaust valves. Please do all your research and consult your engine builder if necessary!
Black nitride valves are made from one piece forged stainless steel then go through a special hardening process to lessen the friction between the valve and guide.