{"product_id":"arp-head-stud-kit-for-1965-1998-porsche-911-930-2-0l-3-8l-air-cooled-engines","title":"ARP Head Stud Kit For 1965-1998 Porsche 911\/930 2.0L-3.8L Air Cooled Engines","description":"\u003cp\u003eARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series kits are also available with 12-point nuts, and all studs come complete with hardened parallel washers for an even load distribution and accurate torque readings. With hundreds of models ready to ship, these cylinder head fasteners can be ordered for virtually any style engine.\u003c\/p\u003e\n\u003cp\u003eARP's head studs are proven and tested for a lifetime of reliability and performance and are required for use with Nickies cylinders. (ARP or equivalent upgraded head studs can be used where OE head studs are not compatible or recommended). ARP Pro Series cylinder head studs are cold-forged to ensure molecular integrity. They're heat-treated prior to thread rolling and machining. ARP Pro Series include 12-point nuts and hardened parallel washers for an even load distribution and accurate torque readings.\u003c\/p\u003e\n\u003cdiv id=\"gmail-description\"\u003e\n\u003cdiv id=\"gmail-descriptioncontent\"\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eCold-forged for maximum strength and molecular integrity\u003c\/li\u003e\n\u003cli\u003eHeat-treated before thread rolling and precision machining\u003c\/li\u003e\n\u003cli\u003eIncludes 12-point nuts and hardened parallel washers\u003c\/li\u003e\n\u003cli\u003eEnsures even load for precise and reliable torque specs\u003c\/li\u003e\n\u003cli\u003eMade from 8740 chromoly steel with black oxide finish\u003c\/li\u003e\n\u003cli\u003eIdeal for Porsche 911 \u0026amp; 930 Turbo 2.0L–3.8L engines\u003c\/li\u003e\n\u003cli\u003eReplaces weak OEM Dilivar head studs for better sealing\u003c\/li\u003e\n\u003cli\u003eProven reliability for high-performance air-cooled builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFastener Style: Stud\u003c\/li\u003e\n\u003cli\u003eThread Size: M10 x 1.5\u003c\/li\u003e\n\u003cli\u003eUndercut Stud: No\u003c\/li\u003e\n\u003cli\u003eHead Style: 12-point\u003c\/li\u003e\n\u003cli\u003eFastener Material: 8740 chromoly\u003c\/li\u003e\n\u003cli\u003eFastener Color: Black\u003c\/li\u003e\n\u003cli\u003eWashers Included: Yes\u003c\/li\u003e\n\u003cli\u003eWasher Style: Flat\u003c\/li\u003e\n\u003cli\u003eQuantity: Sold as a kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Head Stud Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e1965–1989 Porsche 911 (2.0L, 2.2L, 2.4L, 2.7L, 3.0L, 3.2L Air-Cooled Flat-6 Engines)\u003c\/li\u003e\n\u003cli\u003e1975–1989 Porsche 930 Turbo (3.0L, 3.3L Turbocharged Air-Cooled Flat-6 Engines)\u003c\/li\u003e\n\u003cli\u003e1990–1998 Porsche 911 Carrera, Carrera 4, Carrera RS, Turbo, and Turbo S (964 \u0026amp; 993) (3.6L, 3.8L Air-Cooled Flat-6 Engines)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eLifetime Warranty  \u003c\/li\u003e\n\u003cli\u003eNotes: Fits 911 and 930 turbo models \"Dilivar style\" replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":46679510286493,"sku":"204-4206","price":1034.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0645\/2504\/1821\/files\/204-4206.png?v=1744832068","url":"https:\/\/rudysdiesel.com\/products\/arp-head-stud-kit-for-1965-1998-porsche-911-930-2-0l-3-8l-air-cooled-engines","provider":"Rudy's Performance Parts","version":"1.0","type":"link"}