{"product_id":"arp-toyota-1nzfe-1-5l-arp2000-head-stud-kit","title":"ARP Cylinder Head Stud Kit for Toyota 1.5L (1NZFE) DOHC ARP2000","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e203-4101\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036044152\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Cylinder Head Stud Kit for 2000-2011 Toyota Echo Yaris Scion xA xB 1.5L (1NZFE) DOHC ARP2000\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP Cylinder Head Stud Kit delivers reliable head fastening for Toyota 1.5L 1NZ-FE DOHC engines in Echo Yaris and Scion xA xB models. Built with ARP2000 alloy heat-treated to 220,000 PSI this kit provides consistent clamping force under high loads. Professional engine builders choose ARP for racing and street performance builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy:\u003c\/strong\u003e Proprietary material heat-treated to 220,000 PSI tensile strength for maximum durability in high-compression setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenterless Ground:\u003c\/strong\u003e Precision machining ensures concentricity so cylinder heads and gaskets align perfectly without binding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Rolled After Heat-Treat:\u003c\/strong\u003e Increases fatigue strength by 2000% compared to pre-heat-treat threading for long-term reliability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUndercut Stud Design:\u003c\/strong\u003e Equalizes stretch across studs to maintain even clamping force and resist head gasket failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Provides corrosion resistance and smooth installation on 2000-2011 Toyota Scion 1NZ-FE engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTorque to ARP specifications using provided instructions for best results\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM and aftermarket head gaskets on 1NZ-FE applications\u003c\/li\u003e\n\u003cli\u003eShips in protective ARP packaging to prevent damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eApply ARP Ultra-Torque fastener lubricant to threads and under heads\u003c\/li\u003e\n\u003cli\u003eFollow ARP torque sequence and values printed on packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2000-2005\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eEcho\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eScion\u003c\/td\u003e\n\u003ctd\u003exA\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003eScion\u003c\/td\u003e\n\u003ctd\u003exB\u003c\/td\u003e\n\u003ctd\u003eBase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2006-2011\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eYaris\u003c\/td\u003e\n\u003ctd\u003eBase S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose ARP?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRelied on by professional engine builders for all competition powerplants\u003c\/li\u003e\n\u003cli\u003ePremium 8740 and ARP2000 alloys exceed aircraft quality steels\u003c\/li\u003e\n\u003cli\u003eExact tolerances allow heads and gaskets to glide into position\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this kit fit my 2004 Scion xB with 1NZ-FE?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits all 2004-2006 Scion xA xB models equipped with the 1.5L 1NZ-FE DOHC engine\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What makes ARP2000 material different?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 is a proprietary alloy heat-treated to 220,000 PSI with thread rolling after heat-treat for superior fatigue resistance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty on these studs?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against failure due to manufacturing defects or fatigue when installed and torqued per ARP instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS Ground or USPS Priority\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e ARP retail box 7 x 7 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.85 lbs shipping weight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":39861243740239,"sku":"ARP203-4101","price":297.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-cylinder-head-stud-kit-for-toyota-1_5l-1nzfe-dohc-arp2000-arp.jpg?v=1768369964","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-toyota-1nzfe-1-5l-arp2000-head-stud-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}