TRANS-DAPT 4900 5/16-18 Hex Header Bolts for Small Block Mopar, Set of 12

TRANS-DAPT part number 4900 header bolts provide a reliable fastening solution for Small Block Mopar exhaust header installations. Each bolt features a 5/16-18 thread and a 7/16-inch hex head designed for secure tightening with common hand tools. The compact bolt profile is well suited for header applications where clearance around the fastener is limited.
Constructed from durable steel, these TRANS-DAPT header bolts are designed to provide dependable strength and long-term service in demanding automotive environments. The 0.75-inch length helps support proper engagement when installing compatible headers and related exhaust components, while the standard thread specification promotes fitment with matching Small Block Mopar applications.
This set includes 12 header bolts, providing a complete fastening package for many installation projects or a convenient replacement set for worn, damaged, or missing hardware. Verify thread, length, head style, and vehicle compatibility before installation. Proper tightening procedures should follow the header manufacturer’s recommendations to help ensure a secure, leak-resistant connection.

Features:

• Brand: TRANS-DAPT

• Part Number: 4900

• Application: Small Block Mopar header installations

• Thread Size: 5/16-18

• Bolt Length: 0.75 inch

• Head Style: 7/16-inch hex head

• Material: Steel

• Quantity: Set of 12