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Flywheel Bolt Kit
Mitsubishi 4G63 pre-'92, 6 pieces
Socket Size(s) : 3/4 12pt
UHL : 0.825˝
Thread Size : M12 x 1.25
When you upgrade the performance of your 4G63 engine, many times you will exceed the capabilities of the factory hardware. ARP has the solution for you. Made out of premium grade 8740 alloy, these flywheel bolts have a strength rated far superior to OE and "aircraft" quality. These ARP bolts are an excellent choice for your engine.