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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.
The Nissan Pulsar GTiR is legendary for its rally-bred performance, but the SR20DET engine requires serious reinforcement when pushing high boost. The ARP 202-4303 12mm Head Stud Kit is specifically engineered to handle the extreme cylinder pressures generated by modified turbo setups, ensuring your head gasket remains intact under the most demanding conditions.
These studs are the gold standard for SR20DET builders who refuse to compromise on engine integrity. Unlike factory bolts that can stretch under thermal stress, ARP studs maintain consistent clamping force, allowing for more aggressive tuning and reliable power delivery. The 12mm design is crucial for the high-output GTiR platform, providing the structural support necessary for sustained high-performance operation. Whether you are chasing podium finishes or building the ultimate street machine, this kit is the foundation of a reliable engine build. Upgrade your engine today with the industry-leading quality found only at GGCRACING.
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.
The Nissan Pulsar GTiR is legendary for its rally-bred performance, but the SR20DET engine requires serious reinforcement when pushing high boost. The ARP 202-4303 12mm Head Stud Kit is specifically engineered to handle the extreme cylinder pressures generated by modified turbo setups, ensuring your head gasket remains intact under the most demanding conditions.
These studs are the gold standard for SR20DET builders who refuse to compromise on engine integrity. Unlike factory bolts that can stretch under thermal stress, ARP studs maintain consistent clamping force, allowing for more aggressive tuning and reliable power delivery. The 12mm design is crucial for the high-output GTiR platform, providing the structural support necessary for sustained high-performance operation. Whether you are chasing podium finishes or building the ultimate street machine, this kit is the foundation of a reliable engine build. Upgrade your engine today with the industry-leading quality found only at GGCRACING.
Other popular ARP products customers consider together:
