super fast shipping
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.
When every detail counts, rely on Auto Racing Products 3/8-24 12-point nuts to secure your engine components with precision and style. Engineered for the demanding environment of professional racing, these fasteners offer superior clamping force and resistance to vibration compared to standard hex hardware. The 12-point design allows for better socket engagement in tight spaces, making them an essential upgrade for any high-performance engine build.
Whether you are assembling a custom intake, exhaust manifold, or critical engine accessories, these nuts provide the reliability and aesthetic appeal your vehicle deserves. The polished stainless finish ensures they look as good as they perform, resisting rust and oxidation even under extreme heat. By choosing ARP-engineered components, you are investing in the longevity of your drivetrain. Experience the difference in quality and fitment that professional builders trust for their race-winning machines. Find all your essential engine fasteners and hardware upgrades at GGCRACING.
| Brand | Auto Racing Products |
|---|---|
| Manufacturer part number | 400-8332 |
| GGC SKU | BQDN_400-8332 |
| UPC / GTIN | 672036036478 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 6 × 4 × 1 in |
|---|---|
| Shipping weight | 0.15 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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