134-3201 | ARP LS1/LS2 Water Pump w/ Thermostat Housing SS Hex Bolt Kit

Timing Cover & Water Pump Bolt Kit

LS1 LS2 hex

Socket Size(s) 10mm hex, 8mm hex

When you upgrade the performance of your LS 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 bolts have a strength rated far superior to OE and "aircraft" quality. These ARP bolts are an excellent choice for your engine.