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.
Don't let loose hardware compromise your engine's performance. These Auto Racing Products (ARP) M10 x 1.25 Locking Flange Nuts are the industry standard for securing critical components where vibration and heat are constant threats. Designed for durability, these nuts feature a serrated flange that bites into the mating surface, preventing loosening even under extreme racing conditions.
Whether you are securing exhaust manifolds, turbo components, or other high-vibration engine parts, these locking nuts provide the peace of mind that your hardware will stay put. The cadmium finish offers excellent corrosion resistance, ensuring that your fasteners remain easy to remove and reinstall during future maintenance. These are a must-have for any serious engine build or routine service where reliability is non-negotiable. Upgrade your hardware with the best in the industry at GGCRACING.
| Brand | Auto Racing Products |
|---|---|
| Manufacturer part number | 200-8683 |
| GGC SKU | BQDN_200-8683 |
| UPC / GTIN | 672036033521 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 5.9 × 4 × 0.5 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.
No reviews yet. Bought this part? Tell other drivers how it fits and performs.
