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ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Ensure your engine's bottom end is secure with the ARP M10 x 4.000in main stud. Specifically designed for Vauxhall and Opel engine applications, this stud offers the superior clamping force required for high-performance builds. When pushing your engine beyond factory specifications, standard main bolts can stretch, leading to bearing failure or catastrophic damage. ARP studs provide the stability needed to keep your crankshaft secure.
The precision-rolled threads ensure even torque distribution, which is critical for maintaining proper main bearing clearances. By upgrading to ARP, you are ensuring that your engine can handle increased power levels without compromising the integrity of the block or the crankshaft assembly. This single stud is perfect for custom engine builders who need specific lengths for unique setups.
At GGCRACING, we understand the importance of using the right hardware for European engine platforms. Our commitment to quality means we only stock the best components for your vehicle. Enhance your engine's durability and performance with professional-grade hardware from GGCRACING. Browse our full catalog of engine internal components to find the perfect fit for your specific Vauxhall or Opel project.
Other popular ARP products customers consider together:
ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.
Ensure your engine's bottom end is secure with the ARP M10 x 4.000in main stud. Specifically designed for Vauxhall and Opel engine applications, this stud offers the superior clamping force required for high-performance builds. When pushing your engine beyond factory specifications, standard main bolts can stretch, leading to bearing failure or catastrophic damage. ARP studs provide the stability needed to keep your crankshaft secure.
The precision-rolled threads ensure even torque distribution, which is critical for maintaining proper main bearing clearances. By upgrading to ARP, you are ensuring that your engine can handle increased power levels without compromising the integrity of the block or the crankshaft assembly. This single stud is perfect for custom engine builders who need specific lengths for unique setups.
At GGCRACING, we understand the importance of using the right hardware for European engine platforms. Our commitment to quality means we only stock the best components for your vehicle. Enhance your engine's durability and performance with professional-grade hardware from GGCRACING. Browse our full catalog of engine internal components to find the perfect fit for your specific Vauxhall or Opel project.
Other popular ARP products customers consider together:
