Secure Your Exhaust with High-Strength Hardware

Don't let loose header bolts ruin your performance. The Trans-Dapt Performance Mini Head Header Bolts are designed to provide maximum clamping force in tight spaces where standard-sized bolt heads might interfere with header tubes. This set of 12 bolts is essential for any engine build involving aftermarket headers.

Technical Specifications

• Thread Size: 3/8-16 inch.
• Length: 0.75 inch.
• Head Type: 3/8 inch Hex Head (Mini).
• Material: High-strength steel for long-lasting durability.
• Compatibility: Ideal for Mopar B/RB-Series, Small Block Chevy, and Pontiac V8 engines.

These mini-head bolts are a favorite among engine builders because they allow for easier access with a socket or wrench, even on headers with complex tube routing. By using high-quality steel, these bolts resist stretching and vibration, ensuring your headers stay properly sealed against the cylinder head to prevent exhaust leaks. Exhaust leaks not only rob your engine of power but can also damage gaskets and cause unwanted noise. Whether you are performing a routine maintenance check or installing a new set of headers, using the right hardware is critical. Trust these Trans-Dapt fasteners to provide the reliability your engine deserves. Find the best selection of engine fastener kits and performance hardware at GGCRACING.