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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.
For enthusiasts running the high-output (HO) Pontiac V8, the ARP Head Stud Kit (190-4003) is an essential upgrade. Designed to provide maximum clamping force, this kit ensures that your cylinder heads remain perfectly seated under the most demanding conditions. ARP uses premium 8740 chromoly steel, heat-treated to handle the increased stress of high-performance tuning, ensuring your engine build remains reliable and leak-free.
The transition from head bolts to studs is a proven method for improving engine longevity. The 190-4003 kit allows for a more even distribution of clamping pressure, which is vital for maintaining a tight seal between the head and the block. This prevents the common issues of blown head gaskets and loss of compression that can plague high-output engines. With the included 6-point hex nuts, installation is simple and allows for precise torque settings, ensuring your engine is ready for the track or the street. Invest in the best hardware for your Pontiac engine. Discover more performance solutions at GGCRACING.
Other popular Auto Racing Products 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.
For enthusiasts running the high-output (HO) Pontiac V8, the ARP Head Stud Kit (190-4003) is an essential upgrade. Designed to provide maximum clamping force, this kit ensures that your cylinder heads remain perfectly seated under the most demanding conditions. ARP uses premium 8740 chromoly steel, heat-treated to handle the increased stress of high-performance tuning, ensuring your engine build remains reliable and leak-free.
The transition from head bolts to studs is a proven method for improving engine longevity. The 190-4003 kit allows for a more even distribution of clamping pressure, which is vital for maintaining a tight seal between the head and the block. This prevents the common issues of blown head gaskets and loss of compression that can plague high-output engines. With the included 6-point hex nuts, installation is simple and allows for precise torque settings, ensuring your engine is ready for the track or the street. Invest in the best hardware for your Pontiac engine. Discover more performance solutions at GGCRACING.
Other popular Auto Racing Products products customers consider together:
