{"product_id":"arp-m11-x-2-00-thread-cleaning-chaser-tap","title":"ARP M11 x 2.00 Thread Cleaning Chaser Tap","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e912-0011\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036032388\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP M11 x 2.00 Thread Cleaning Chaser Tap for GM LS-Series Engines (1997-2023)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis ARP thread cleaning chaser tap restores M11 x 2.00 threads in GM LS-series engine blocks and cylinder heads. It removes debris, corrosion, and minor damage to prepare surfaces for ARP head studs or bolts. Perfect for rebuilds on Corvettes, Camaros, trucks, and SUVs with LS1, LS2, LS3, LS6, LS7, L92, and similar engines.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Thread Match:\u003c\/strong\u003e Matches OEM M11 x 2.00 pitch in LS blocks and heads for seamless ARP fastener installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChaser Design:\u003c\/strong\u003e Cleans without cutting new threads to maintain stock hole dimensions and thread strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Steel:\u003c\/strong\u003e Built from premium tool steel to withstand heavy use in professional shops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Ground:\u003c\/strong\u003e Sharp flutes remove contaminants efficiently while preventing thread distortion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP Engineering:\u003c\/strong\u003e Developed alongside ARP head fasteners for reliable performance in high-horsepower builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect block and head threads for major damage before chasing\u003c\/li\u003e\n\u003cli\u003eApply light oil during use and clean tap after each engine\u003c\/li\u003e\n\u003cli\u003eCompact design fits standard 1\/2-inch tap wrench or handle\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\u003eUse with ARP Ultra-Torque lubricant on cleaned threads for assembly\u003c\/li\u003e\n\u003cli\u003eFits all ARP head stud kits for LS applications including 234-4317 and 234-4320\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\u003e1997-2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eBase, Z06 (LS1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro\u003c\/td\u003e\n\u003ctd\u003eZ28, SS (LS1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eFirebird\u003c\/td\u003e\n\u003ctd\u003eFormula, Trans Am (LS1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2006\u003c\/td\u003e\n\u003ctd\u003ePontiac\u003c\/td\u003e\n\u003ctd\u003eGTO\u003c\/td\u003e\n\u003ctd\u003eAll (LS1\/LS2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2005-2013\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCorvette\u003c\/td\u003e\n\u003ctd\u003eC6 Base, Z06 (LS2\/LS3\/LS7)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2020\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003e5.3L, 6.0L, 6.2L (LM7, LQ4, L92, L9H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2020\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 1500\u003c\/td\u003e\n\u003ctd\u003e5.3L, 6.0L, 6.2L (LM7, LQ4, L92, L9H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2009-2015\u003c\/td\u003e\n\u003ctd\u003eCadillac\u003c\/td\u003e\n\u003ctd\u003eCTS-V\u003c\/td\u003e\n\u003ctd\u003eAll (LS3\/LSA)\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\u003eARP fasteners power NHRA Pro Stock and Top Fuel engines worldwide\u003c\/li\u003e\n\u003cli\u003eARP tools match fastener quality for consistent assembly results\u003c\/li\u003e\n\u003cli\u003eARP designs from racer input for real-world high-stress reliability\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 Which LS engines use M11 x 2.00 threads?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e All Gen III and Gen IV LS engines including LS1, LS2, LS3, LS6, LS7, L92, L99, and truck variants like LM7 and LQ9 retain factory M11 x 2.00 head bolt holes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material construction does this chaser use?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-speed steel with ground flutes for durability, heat resistance, and precise cleaning over multiple engine builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is this required for ARP head stud installation?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e ARP recommends chasing threads on every LS rebuild to guarantee full thread engagement, proper torque, and stud longevity\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 Mail\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 Protective plastic sleeve in 7 x 3 x 1 inch box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ARP","offers":[{"title":"Default Title","offer_id":43739367964751,"sku":"ARP912-0011","price":74.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-m11-x-2_00-thread-cleaning-chaser-tap-arp.jpg?v=1768371009","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-m11-x-2-00-thread-cleaning-chaser-tap","provider":"Black Ops Auto Works","version":"1.0","type":"link"}