A decade ago we introduced Wedge-Locking Header Bolts to the high performance aftermarket, and they have been a huge success. No janky tools, small parts, or blocking devices…just tighten them and you’re good to go. We are now adding a new Nickel Plated Finish to our most popular vehicle applications, so now customers will only have to choose between shiny silver or black.
Please note: we are also adding a 16 piece set of M8 metric bolts because we heard the Ford Modular crowd loud and clear.
Check them out on our website.
Applications (12 Bolts, 3/8″-16 Thread):
Chevy V6 & Small Block V8 265-400; Buick/Olds/Pontiac V8 before ’79 ; AMC V8;
Chrysler B/RB Engines (excluding 413)