THEY ARE MADE OUT OF TITANIUM ! AS WITH ALL RACING PARTS THE ITEM IS SOLD AS IS WITH NO WARRANTY !!
RO7 R07 ALUMINUM NASCAR HEADS GM SBC SMALL BLOCK CHEVY SPRINT CAR RACE TITANIUM
Sprint Car,Micro, Mini Sprint TITANIUM, Top Fuel Plate Ti Stud And Alum Nut Kit
Sprint Car,Race Car,titanium SBC Header Stud Kit and Titanium Nut 12 Point
Sprint Car,Race Car,TITANIUM,torque tube stud kit With Titanium 12 Point Nuts
Sprint Car,Micro, Mini Sprint TITANIUM, Top Fuel Plate Hex Flange Bolt Kit
Mini sprint, micro sprint, titanium 5/16-18x1 3/4" stop adjuster bolt