The Kooks Certified Header Bolt Kit includes ten M8 x 1.25 x 25mm bolts and locking hardware as a replacement set for GM Gen V engines. Manufactured from T304 stainless steel in the USA, this kit is intended to restore secure header attachment after bolt loss or damage. Kooks backs its products with a limited lifetime warranty and applies race-proven testing to its hardware.
Kooks GM Gen V Stainless Header Bolt Kit Qty 10 - M8 - 1.25 x 25mm Bolts