HD Cylinder Head Stud KitFor 1988-1994 IDI 7.3L Ford Diesel
*225K+ Tensile Strength*8740 Chromoly Steel w/ added Proprietary Element for Higher Strength*Much Stronger Than Stock Head Bolts*Manufactured in ISO/TS 16949 Certified Quality Control...
ARP Cylinder Head Studs
fits 83-87 Ford 6.9 Diesel Engines ONLY
ARP cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with...