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mon-thurs 9-5 cst
These 30mm long
bolts are used for “thick” flange headers, giving your 5mm more
threads to secure your header to your cylinder head.
Header bolts are predrilled and come with safety wire to prevent the
bolts from backing out. This is required for all sanctioning bodies
to pass safety tech before being allowed to on track.
Socket Cap Head Bolts - Drilled