{"product_id":"arp-honda-h22-a4-vtec-main-stud-kit","title":"ARP Main Stud Kit for Honda\/Acura 2.2L (H22A) \u0026 2.3L (H23A) (12 pt nuts)","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e208-5401\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036030025\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP Main Stud Kit for 1992-2001 Honda Prelude 2.2L (H22A) \u0026amp; 2.3L (H23A) (12 pt nuts)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eARP main stud kit 208-5401 upgrades Honda H22A 2.2L and H23A 2.3L engines in 1992-2001 Prelude models. These studs prevent main cap walk and fretting while safeguarding block threads from damage. Complete kits deliver reliable clamping force for high-performance builds.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e8740 Chrome Moly Steel:\u003c\/strong\u003e Heat-treated in-house to 190,000 PSI tensile strength for extreme durability under boost or high RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Rolled J-Form Threads:\u003c\/strong\u003e Formed after heat treatment to provide threads 2000% stronger than cut threads reducing failure risk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardened Washers and 12-Point Nuts:\u003c\/strong\u003e Parallel-ground washers ensure even load distribution paired with secure 12-point nuts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWindage Tray Provisions:\u003c\/strong\u003e Standoff studs with serrated lock nuts position and secure windage trays on compatible setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Finish and USA Made:\u003c\/strong\u003e Corrosion-resistant coating with domestic manufacturing for consistent quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect engine block threads for cleanliness before installation\u003c\/li\u003e\n\u003cli\u003eTorque studs to ARP specifications using moly or ARP Ultra-Torque lubricant\u003c\/li\u003e\n\u003cli\u003eKit includes all necessary hardware for direct replacement\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\u003eChase block threads with tap if damaged and apply assembly lube\u003c\/li\u003e\n\u003cli\u003eCompatible with stock main caps and aftermarket girdles\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\u003e1992-1996\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eSi (H23A1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-1996\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eVTEC (H22A1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eType SH (H22A4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2001\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003ePrelude\u003c\/td\u003e\n\u003ctd\u003eBase\/Type SH (H22A5)\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\u003eProven in racing engines worldwide for decades\u003c\/li\u003e\n\u003cli\u003eIn-house heat treatment and thread rolling for unmatched strength\u003c\/li\u003e\n\u003cli\u003eEngineered to handle 1000+ horsepower applications\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 1999 Honda Prelude Type SH?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes it fits 1998-2001 Prelude models with H22A5 engines including Type SH submodels\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What finish and material does ARP use here?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Black oxide finish on 8740 chromoly steel studs with 190,000 PSI rating and 12-point nuts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the ARP warranty and install tip?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP provides a limited warranty against defects. always use ARP lube and follow torque sequence\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 Secure foam-lined box approximately 6 x 4 x 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43555503341647,"sku":"ARP208-5401","price":136.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-main-stud-kit-for-hondaacura-2_2l-h22a-2_3l-h23a-12-pt-nuts-arp.jpg?v=1768370317","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-honda-h22-a4-vtec-main-stud-kit","provider":"Black Ops Auto Works","version":"1.0","type":"link"}