{"product_id":"arp-mitsubishi-4b11t-cam-tower-stud-kit","title":"ARP Mitsubishi 4B11T Cam Tower Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e107-1001\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036037192\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Mitsubishi 4B11T Cam Tower Stud Kit 2008-2015 Lancer Evolution X \u0026amp; Ralliart\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP 107-1001 Cam Tower Stud Kit replaces factory bolts on Mitsubishi 4B11T engines in 2008-2015 Lancer Evolution X GSR MR MR Touring models and 2009-2010 Ralliart variants. These studs clamp cam towers to prevent lift under high boost pressure and extreme RPM. Add this kit to maintain valvetrain stability in high-performance street and track setups.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP2000 Alloy Construction:\u003c\/strong\u003e Forged chromoly steel with 200,000 psi tensile strength holds cam towers under 40+ psi boost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise OEM Dimensions:\u003c\/strong\u003e 8mm x 1.25 threads match factory specs for direct replacement no machining needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit Contents:\u003c\/strong\u003e Includes 4 studs 8 washers and 4 nuts for intake and exhaust cam towers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish:\u003c\/strong\u003e Prevents corrosion and galling during assembly and disassembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven Torque Specs:\u003c\/strong\u003e ARP recommends 25 ft-lbs initial torque plus 90-degree turn for clamping force\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect cam tower surfaces for flatness before installation\u003c\/li\u003e\n\u003cli\u003eUse ARP Ultra-Torque lubricant on threads and under nut faces\u003c\/li\u003e\n\u003cli\u003eKit weighs 0.38 lbs and ships in 5 x 3 x 1 inch box\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\u003eRemove stock bolts and clean threads thoroughly\u003c\/li\u003e\n\u003cli\u003eARP studs require thread locker on nuts for vibration resistance\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\u003e2008-2015\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eEvolution GSR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008-2015\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eEvolution MR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2010-2011\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eEvolution MR Touring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eRalliart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2010\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eLancer\u003c\/td\u003e\n\u003ctd\u003eRalliart Sportback\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\u003eTrusted by NHRA and SCCA champions for over 50 years\u003c\/li\u003e\n\u003cli\u003eCNC machined in California with heat-treated ARP2000 material\u003c\/li\u003e\n\u003cli\u003eExact fit engineering from factory reverse measurements\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 Does this fit all 4B11T Evo X engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes direct fit for 2008-2015 Lancer Evolution X GSR MR MR Touring and 2009-2010 Ralliart 4B11T variants\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the studs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP2000 alloy steel with 220,000 psi ultimate tensile strength and black oxide coating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Limited lifetime warranty against manufacturing defects 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 Compact protective box 5 x 3 x 1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.38 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43758945730639,"sku":"ARP107-1001","price":220.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-mitsubishi-4b11t-cam-tower-stud-kit-arp.jpg?v=1767415334","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-mitsubishi-4b11t-cam-tower-stud-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}