{"product_id":"arp-pro-series-2354106-cylinder-head-studs-with-hex-style-nuts-for-select-chevrolet-big-block-applications","title":"ARP Pro Series 2354106 Cylinder Head Studs, With Hex Style Nuts, For Select Chevrolet Big Block Applications","description":"\u003cp\u003eARP uses a premium grade 8740 alloy, rated far superior to 'aircraft' quality, for their cylinder head studs Pro Series.\u003c\/p\u003e\u003cp\u003eEach stud is placed vertically in special racks and heat-treated precisely to 200,000 psi for complete heat penetration.\u003c\/p\u003e\u003cp\u003eThe studs are centerless ground to make them as close to perfectly concentric as possible, unlike lesser quality studs.\u003c\/p\u003e\u003cp\u003eBecause ARP studs are manufactured to such exacting tolerances, you will note that gaskets and cylinder heads glide into position and are perfectly aligned -- something that won't happen with inferior quality head studs.\u003c\/p\u003e\u003cp\u003eBy being thread rolled after heat-treat, these studs have about 1000% (that's ten times) better fatigue strength than those that are threaded prior to heat-treat (a very common industry practice).\u003c\/p\u003e\u003cp\u003eIt costs a lot more to do it this way, because it's tough on tooling, but the results are worth the extra effort.\u003c\/p\u003e\u003cp\u003eThis cylinder head stud kit comes complete with premium quality parallel ground washers and hex style nuts conventional.\u003c\/p\u003e","brand":"ARP Inc.","offers":[{"title":"Default Title","offer_id":51709179298074,"sku":"ARP235-4106","price":101.82,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/8157GfoNaEL.jpg?v=1771337349","url":"https:\/\/trybeepbeep.com\/products\/arp-pro-series-2354106-cylinder-head-studs-with-hex-style-nuts-for-select-chevrolet-big-block-applications","provider":"TryBeepbeep","version":"1.0","type":"link"}