When it comes to serious engine builds, top professional engine builders swear by ARP Pro Series head studs. Crafted from premium grade 8740 alloy, these studs are the gold standard in the industry. Unlike some other brands that toss parts into a bin and cross their fingers, ARP takes precision seriously. Each stud undergoes meticulous vertical placement and heat treatment to a whopping 200,000 psi. This ensures superior strength and heat penetration, setting ARP studs miles apart from the competition.
But ARP doesn’t stop there. After heat treatment, each stud undergoes centerless grinding, resulting in a near-perfectly concentric shape. This attention to detail means your gaskets and cylinder heads slide effortlessly into place, perfectly aligned every time. Plus, ARP studs are thread rolled post-heat treatment, providing an incredible 1000% boost in fatigue strength compared to pre-threaded studs – a game-changer in engine reliability.
And for select engines, ARP offers specially undercut studs to equalize stretch, preventing blown head gaskets and ensuring optimal engine sealing. Made from premium quality heat-treated 8740 chromemoly steel, ARP head stud kits cover a wide range of applications, both domestic and import. With ARP’s stamp of quality on each stud, you can trust you’re getting the best of the best.
In addition to their unmatched performance, ARP head stud kits feature a 12-point head style, black oxide finish, and include washers for added convenience. Whether you’re hitting the track or cruising the streets, upgrade to ARP Pro Series head studs and experience the difference that quality makes in your engine’s performance and reliability!
Fastener Style: Stud Head Style: 12-point Fastener Material: 8740 chromemoly Fastener Finish: Black oxide Washers Included: Yes Cut to Fit: No Quantity: Sold as a kit
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