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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 components stay secure under extreme pressure with these premium 7/16-inch diameter studs from Auto Racing Products. Engineered for builders who demand precision, these 5.500-inch long studs feature a broached design, allowing for easier installation and removal during high-stress maintenance cycles. Whether you are assembling a custom race engine or performing a high-performance rebuild, these fasteners provide the clamping force necessary to prevent gasket failure and component movement.
These studs are heat-treated to meet the rigorous demands of the track, offering a significant upgrade over standard hardware. The broached end is a critical feature for mechanics, ensuring that you can torque your fasteners to exact specifications without slippage. By choosing professional-grade fasteners, you are investing in the longevity of your drivetrain components. Trust your build to the industry-leading quality found at GGCRACING.
| Brand | Auto Racing Products |
|---|---|
| Manufacturer part number | AP5.500-1LB |
| GGC SKU | BQDN_AP5.500-1LB |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 6.8 × 2.9 × 0.4 in |
|---|---|
| Shipping weight | 0.21 lb |
Vehicle fitment is not listed for this part. Send us your year, make and model at sales@ggcracing.com and we will confirm before you order.
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