Manley Performance Manley 3/8 ARP 625+ Bolt (Set of 4)

Important excerpt from the ARP catalog regarding proper fastener installation: “The importance of tightening fasteners to their required preload cannot be emphasized enough. If a fastener is not preload cannot be emphasized enough. If a fastener is not tightened properly, the fastener will not apply the required preload on the application it is being used for and may become susceptible to failure. Conversely, if a fastener is over tightened and stretched too much, it becomes susceptible to failure by exceeding it’s maximum yield point.”

Genuine Manley Performance. Part number 42320-4.

Imported to order from our US supply partner — allow 7-14 days delivery.