3/8-16" Header Bolts .750" UHL - Black Finish 12 Point Head, 8740 Material 12pk Air Condtioning 85mm Shank Diameter

85mm Shank Diameter

making them perfect for many of your turbo and intercooler applications where limited space is an issue

Bar & Plate

Has A Black Oxide Coating

Billet Swivel Thermostat Housing - SILVER Finish

3/8-16" Header Bolts .750" UHL - Black Finish 12 Point Head, 8740 Material 12pk Air Condtioning 85mm Shank DiameterPart Number : AF37 1003 3 8 16" Header Bolts . 750" UHL Black Finish 12 Point Head, 8740 Material, Sold as a Pack of 12 When installing aftermarket exhaust headers you will need new header bolts, factory exhaust manifold bolts won't work as the flange could be thicker or the original bolts could be damaged. These Aeroflow header bolts are made from chrome moly 8740 material for high strength properties. They are coated in a black oxide for protection