{"product_id":"cp-wire-lock-21mm-wrist-pin","title":"CP Wire Lock 21mm Wrist Pin","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e827X063SWL\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eCP Wire Lock 21mm Wrist Pin for Honda S2000 Subaru WRX Nissan SR20DET 2000-2009\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eCP Wire Locks secure 21mm wrist pins in performance pistons for Honda S2000 Subaru Impreza WRX STI Nissan 240SX SR20DET Acura Integra Type R and Mitsubishi Eclipse GSX engines. These locks provide firm pin retention during high-rpm boosted operation with zero axial play for reliable power. Built from durable spring steel they handle drag racing and endurance demands.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e21mm Diameter Precision:\u003c\/strong\u003e Exact fit for CP pistons eliminates slop and supports revs over 9000 rpm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Wire Construction:\u003c\/strong\u003e Spring steel material resists fatigue in boosted and naturally aspirated builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack of 8 Locks:\u003c\/strong\u003e Enough for one 4-cylinder engine with two locks per piston\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Snap into piston grooves using standard circlip pliers for quick assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRacing Proven Design:\u003c\/strong\u003e Used in drag NHRA and endurance racing for dependable pin retention\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInspect pistons for matching 21mm grooves before install\u003c\/li\u003e\n\u003cli\u003eStore in dry area to maintain spring tension\u003c\/li\u003e\n\u003cli\u003eSmall lightweight package ships via USPS First Class or UPS Ground\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 quality circlip pliers to avoid bending wire locks\u003c\/li\u003e\n\u003cli\u003eCompatible with CP forged pistons verify groove depth matches 0.827 inch pins\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\u003e2000-2009\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eS2000\u003c\/td\u003e\n\u003ctd\u003eBase AP1 AP2 F20C F22C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2002-2007\u003c\/td\u003e\n\u003ctd\u003eSubaru\u003c\/td\u003e\n\u003ctd\u003eImpreza\u003c\/td\u003e\n\u003ctd\u003eWRX STI EJ205 EJ257\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1989-1998\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003e240SX Silvia\u003c\/td\u003e\n\u003ctd\u003eSR20DET S13 S14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990-1999\u003c\/td\u003e\n\u003ctd\u003eMitsubishi\u003c\/td\u003e\n\u003ctd\u003eEclipse Galant\u003c\/td\u003e\n\u003ctd\u003eGSX 4G63T DOHC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1994-2002\u003c\/td\u003e\n\u003ctd\u003eAcura\u003c\/td\u003e\n\u003ctd\u003eIntegra\u003c\/td\u003e\n\u003ctd\u003eType R B18C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose CP Pistons?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDecades of experience supplying Pro Stock and Top Fuel teams\u003c\/li\u003e\n\u003cli\u003eForged 2618 alloy pistons paired with matching components\u003c\/li\u003e\n\u003cli\u003eCNC-machined tolerances hold up under 50 psi boost\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 these fit non-CP pistons with 21mm wrist pins?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes they work with any piston groove spec'd for 21mm diameter pins as long as groove width matches standard wire lock profile\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the wire locks made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Hardened spring steel for maximum retention strength and reuse in multiple rebuilds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Do they come with warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Covered under CP Pistons limited lifetime warranty against manufacturing defects when used in approved applications\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 poly bag in 4x3x1 inch box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.1 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":43749349490767,"sku":"CPP827X063SWL","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/cp-wire-lock-21mm-wrist-pin-cp-pistons.jpg?v=1767415106","url":"https:\/\/www.blackopsautoworks.com\/products\/cp-wire-lock-21mm-wrist-pin","provider":"Black Ops Auto Works","version":"1.0","type":"link"}