{"product_id":"arp-subaru-ej20-ej25-head-stud-kit-1","title":"ARP Subaru EJ20 \u0026 EJ25 Head Stud Kit","description":"\u003cp\u003eARP's head stud kit for the Subaru EJ20 and EJ25 DOHC engines replaces the factory's one-time torque-to-yield head bolts with reusable 11mm studs, built to hold consistent clamping force as boost increases.Features\u003cbr\u003eARP2000 alloy studs\u003cbr\u003e11mm stud diameter\u003cbr\u003eCenterless ground and thread-rolled to Mil-S-8879 specifications\u003cbr\u003eReusable -- unlike factory torque-to-yield head bolts\u003cbr\u003eWhat's Included\u003cbr\u003eStuds (x12)\u003cbr\u003eWashers (x12)\u003cbr\u003eNuts (x12)\u003cbr\u003eAssembly lubricant\u003cbr\u003eProduct Specifications\u003cbr\u003eMPN: 260-4701\u003cbr\u003eEngine application: Subaru EJ20 and EJ25 DOHC turbo engines\u003cbr\u003eFrequently Asked QuestionsCan these studs be reused after the head is removed again?Yes, that's the main advantage over the factory torque-to-yield head bolts, which must be replaced every time they're removed.What comes in the box?A full set of 12 studs, 12 washers, and 12 nuts, along with assembly lubricant.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43589457543216,"sku":"A00M 260-4701","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4573\/7776\/files\/ARP-STUD-KIT_bd9eeee6-72f5-46b6-846c-72ab23d00351.jpg?v=1788897523","url":"https:\/\/3pedalsbetter.com\/products\/arp-subaru-ej20-ej25-head-stud-kit-1","provider":"3Pedals Better","version":"1.0","type":"link"}