{"product_id":"arp-87-92-supra-mk3-under-cut-head-stud-kit","title":"ARP Under Cut Head Stud Kit for 83-88 Toyota Cressida, 87-92 Toyota Supra MK3 (7M-GE\/7M-GTE)","description":"\u003cp\u003eThis ARP Under Cut head stud kit uses a waisted-shank design for the Toyota Cressida and Supra MK3's 7M-GE and 7M-GTE engines, where the shank between the threads is turned down to a slightly smaller diameter than the standard stud.\u003c\/p\u003e\u003cp\u003eThat thinner shank lets the stud stretch a bit more evenly under load, which more closely mimics how a factory torque-to-yield bolt behaves while still using ARP's high-strength 8740 chromoly material heat treated to a nominal 200,000 psi tensile strength.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUnder Cut Shank Design:\u003c\/strong\u003e Shank is turned down between the threads for a more even stretch and clamping load under torque.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e8740 Chromoly Construction:\u003c\/strong\u003e Precision heat treated to a nominal 200,000 psi tensile strength.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCenterless Ground:\u003c\/strong\u003e Each stud is centerless ground after heat treat for near-perfect concentricity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet of Under Cut head studs\u003c\/li\u003e\n\u003cli\u003eNuts\u003c\/li\u003e\n\u003cli\u003eWashers\u003c\/li\u003e\n\u003cli\u003eARP Ultra-Torque fastener assembly lubricant\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eToyota Cressida (83-88)\u003c\/li\u003e\n\u003cli\u003eToyota Supra (87-92)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eImportant Notes\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUnder Cut studs are generally recommended for street and all-motor builds; ARP's standard or CA625+ studs are better suited to dedicated high-boost race engines.\u003c\/li\u003e\n\u003cli\u003eARP part number 203-4701.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhy Choose ARP\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eARP was founded in the early 1970s by Gary Holzapfel, a fastener engineer with an aerospace background who saw too many race engines let down by broken factory bolts. That focus on fastener integrity still drives the company today: ARP studs and bolts are precision heat treated, centerless ground for concentricity, and thread rolled after heat treat for maximum fatigue strength, all manufactured in the USA.\u003c\/p\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":51978905452865,"sku":"ARP203-4701","price":161.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/9362\/5921\/files\/arp-under-cut-head-stud-kit-for-83-88-toyota-cressida-87-92-toyota-supra-mk3-7m-ge7m-gte-2311157.jpg?v=1784507710","url":"https:\/\/lunaticsco.com\/products\/arp-87-92-supra-mk3-under-cut-head-stud-kit","provider":"Lunaticsco","version":"1.0","type":"link"}