{"product_id":"arp-87-5mm-tapered-ring-compressor","title":"ARP 87.5mm Tapered Ring Compressor","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003e901-8750\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 672036028282\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eARP 87.5mm Tapered Ring Compressor\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ARP 87.5mm Tapered Ring Compressor simplifies piston ring installation for engines with 87.5mm bores found in performance Honda K20\/K24 builds Nissan SR20DET and Toyota 2JZ stroked applications. Crafted from high-strength phenolic resin this tool compresses rings evenly as the piston slides into the cylinder avoiding damage and flare. Engine builders rely on it for clean precise assembly in street and race motors.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered Design:\u003c\/strong\u003e Guides piston smoothly into bore while gradually compressing rings to exact size for flawless seating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise 87.5mm Sizing:\u003c\/strong\u003e Factory-marked bore diameter ensures perfect match for 87.5mm (3.437 inch) pistons in custom and stroker kits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhenolic Resin Construction:\u003c\/strong\u003e High-impact material withstands repeated use without cracking or deforming under pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Protection:\u003c\/strong\u003e Eliminates scuffing flare or breakage common with inferior compressors during critical install step\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARP Engineering:\u003c\/strong\u003e Built to pro standards for consistent results in high-horsepower engine projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLubricate rings lightly before use for optimal compression and slide\u003c\/li\u003e\n\u003cli\u003eInspect tool before each job clean after use to extend service life\u003c\/li\u003e\n\u003cli\u003eLightweight design ships compact with minimal packaging waste\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\u003ePosition compressor over cylinder bore slide piston in steadily using taper to compress rings\u003c\/li\u003e\n\u003cli\u003eCompatible with standard top side and oil ring packs on forged pistons\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\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eHonda\u003c\/td\u003e\n\u003ctd\u003eCivic\/RSX\/Integra\u003c\/td\u003e\n\u003ctd\u003eK20\/K24 87.5mm Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eNissan\u003c\/td\u003e\n\u003ctd\u003eSilvia\/240SX\u003c\/td\u003e\n\u003ctd\u003eSR20DET Stroked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra\u003c\/td\u003e\n\u003ctd\u003e2JZ 87.5mm Bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAll Years\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003ePerformance Engines\u003c\/td\u003e\n\u003ctd\u003e87.5mm (3.437\") Bore\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\u003eDecades of leadership in racing fasteners and tools\u003c\/li\u003e\n\u003cli\u003eReliable performance in NHRA IHRA and grassroots builds\u003c\/li\u003e\n\u003cli\u003eExact tolerances from CNC machining and quality materials\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 What engines does the 87.5mm size fit?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed for any block machined to 87.5mm bore including sleeved Honda K-series blocks Nissan SR20 stroker kits and custom Toyota 2JZ pistons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material is the compressor made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Premium phenolic resin for superior strength flexibility and resistance to cracking during heavy compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Can this tool be reused for multiple engines?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes ARP compressors handle dozens of builds when cleaned and stored properly backed by ARP quality guarantee\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 padded box 6 x 4 x 1.5 inches\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":43739367800911,"sku":"ARP901-8750","price":68.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/arp-87_5mm-tapered-ring-compressor-arp.jpg?v=1768371004","url":"https:\/\/www.blackopsautoworks.com\/products\/arp-87-5mm-tapered-ring-compressor","provider":"Black Ops Auto Works","version":"1.0","type":"link"}