ARP M10 x 4.000in - 1.25/1.50 Vauxhaul/Opel Main Stud (one stud)

Worn main bearing cap studs can cause serious engine damage. This ARP M10 x 4" stud is a direct replacement for Vauxhall/Opel engines.

Key Features

• Made from 8740 chromoly steel — strong and durable for engine applications.
• Nominal tensile strength of 200,000 psi — handles high clamping loads.
• Rolled threads — offers better fatigue strength than cut threads.
• Dual thread sizes (M10 x 1.25 and M10 x 1.50) — specific fitment for Vauxhall/Opel main caps.
• 4.000 inch length — direct replacement for factory studs.