ARP 3/8 x .750 stainless steel 12‑point header stud kit. These broached studs are sized to accept standard 3/8 mounting hardware with a .750 length, supplied as a 12‑point header stud set for attaching exhaust headers to the flange. The kit simplifies header installation by providing matched, corrosion‑resistant stainless studs in the listed specification.
ARP 3/8 x .750 SS 12pt header stud kit