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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.
When building a high-performance Ford 5.0L engine using the M-6010-BOSS50 block, fastener integrity is non-negotiable. The Auto Racing Products (ARP) Main Stud Kit is engineered to provide superior clamping force, ensuring your main caps stay perfectly seated under extreme RPM and load conditions. Unlike standard bolts, these studs provide a more consistent torque reading and prevent block thread fatigue during repeated teardowns.
These studs are cold-forged to ensure molecular integrity and heat-treated to provide the tensile strength required for professional racing applications. By utilizing a stud design, you eliminate the stress on the engine block threads caused by the tightening of standard bolts, significantly extending the lifespan of your engine block. Whether you are building a street machine or a dedicated track car, this kit offers the peace of mind that your rotating assembly is secured by the industry standard in fastener technology. Ensure your engine build is bulletproof with this essential upgrade from GGCRACING.
| Brand | Auto Racing Products |
|---|---|
| Manufacturer part number | 156-5404 |
| GGC SKU | BQDN_156-5404 |
| UPC / GTIN | 672036047061 |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 8.8 × 4 × 2.8 in |
|---|---|
| Shipping weight | 2.9 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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