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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.
For enthusiasts working on the legendary Acura B18C1 engine, the ARP Head Stud 1.5 is an essential upgrade. These studs are specifically engineered to provide superior head-to-block sealing, which is vital for high-compression or forced-induction setups. By replacing factory bolts with these high-strength studs, you significantly reduce the risk of head gasket failure under heavy load.
The B18C1 is a high-revving masterpiece that demands precision hardware. These studs provide the necessary clamping force to keep your engine sealed tight, whether you are on the street or the track. ARP is the industry leader in fastener technology, and these studs are a testament to their commitment to quality. When you demand the best for your Acura build, rely on the proven performance of ARP parts. Enhance your engine's longevity and performance with premium hardware available at GGCRACING.
| Brand | ARP |
|---|---|
| Manufacturer part number | ATP7.250-1LUB |
| GGC SKU | ARPATP7.250-1LUB |
Use the manufacturer part number when you compare with other listings or ask us to confirm a match.
| Box size | 7.5 × 0.5 × 0.5 in |
|---|---|
| Shipping weight | 0.24 lb |
Universal fit — check measurements. Compare the dimensions and specifications on this page with your application before you order.
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