Part no. 171
CB Chromoly Cylinder Head Studs - 10mm Chromoly - Dual Port - 1/2" longer than s
£90.50including VAT
No stock counts are shown — availability changes daily, so one of our team will confirm stock, fitting and the best price for your build.
Before you bolt'em on make sure they are certified MIL Spec S-6758 F4No gimmicks! Simply the best head studs money can buy at any price! Manufactured from special Mil spec 4130 F4 Chromoly to provide a uniform holding force
CB Chromoly Head
Studs are hardened, tempered, cold drawn and feature rolled threads
Center less grinding assures maximum strength and fatigue resistance
CB Chromoly Head Studs represent state-of-the-art metallurgical and manufacturing technology and are rated at 145,000 psi tensile strength
Chromoly Head
Studs are Ultra 90 Black coated and packaged in complete sets with hardened washers and hex nuts
Complete kits are available to fit 8mm and 10mm applications
A special long stud is included for late model engine cases
These studs are 1/2" longer than stock