{"product_id":"cp-piston-ring-set-bmw-toyota-b58-bore-82mm-cr-11-1-set-of-6","title":"CP Piston \u0026 Ring Set BMW\/Toyota B58 - Bore (82mm) - CR (11:1) - Set of 6","description":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eSC8705-6\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCP Pistons Piston \u0026amp; Ring Set – BMW\/Toyota B58 82mm Bore 11:1 CR Set of 6\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe CP Pistons forged piston and ring set for BMW\/Toyota B58 engines. 82mm bore with 11:1 compression ratio, fully CNC-machined from high-strength 2618 alloy, delivers exceptional strength, lightweight design, and maximum power potential, the ultimate bottom-end upgrade for any high-boost, turbocharged, or race B58 build (BMW M340i, Supra A90, etc.).\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2618 Forged Alloy\u003c\/strong\u003e – High-strength material for extreme boost and RPM applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e82mm Bore\u003c\/strong\u003e – Stock bore size with precision machining for perfect cylinder fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11:1 Compression Ratio\u003c\/strong\u003e – Ideal for high-performance naturally aspirated or moderate boost setups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCP Proprietary Ring Set\u003c\/strong\u003e – Included rings for optimal sealing, reduced blow-by, and durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Set of 6\u003c\/strong\u003e – Full kit for inline-6 B58 engines (BMW B58, Toyota B58)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eSC8705-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCP Pistons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003ePiston \u0026amp; Ring Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore\u003c\/td\u003e\n\u003ctd\u003e82 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Ratio\u003c\/td\u003e\n\u003ctd\u003e11:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e2618 Forged Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eBMW\/Toyota B58 Engine (Set of 6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eCP Pistons Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhats Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e6 x CP Forged Pistons (82mm bore, 11:1 CR)\u003c\/li\u003e\n\u003cli\u003eMatching CP Piston Ring Set\u003c\/li\u003e\n\u003cli\u003eWrist pins and locks\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for BMW B58 (M340i, X3 M40i, etc.) and Toyota B58 (Supra A90\/A91)\u003c\/li\u003e\n\u003cli\u003eSupports high-boost turbo applications with proper tuning\u003c\/li\u003e\n\u003cli\u003eRecommended with ARP head studs and upgraded head gasket for high-power builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires professional engine assembly\u003c\/li\u003e\n\u003cli\u003eEstimated time: Included in full engine rebuild\u003c\/li\u003e\n\u003cli\u003eGap rings per CP specs; hone cylinders for optimal ring seating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim \/ Engine\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2016+\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM340i \/ X3 M40i \/ etc.\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo\u003c\/td\u003e\n\u003ctd\u003e82mm bore 11:1 CR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019+\u003c\/td\u003e\n\u003ctd\u003eToyota\u003c\/td\u003e\n\u003ctd\u003eSupra A90\/A91\u003c\/td\u003e\n\u003ctd\u003eB58 3.0L Turbo\u003c\/td\u003e\n\u003ctd\u003e82mm bore 11:1 CR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose CP Pistons for B58?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e#1 choice for forged pistons in high-boost BMW\/Toyota B58 engines\u003c\/li\u003e\n\u003cli\u003eBuilt \u0026amp; tested in the United States\u003c\/li\u003e\n\u003cli\u003eChosen by tuners and racers for strength, lightweight, and power potential\u003c\/li\u003e\n\u003c\/ul\u003e\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 my 2020 BMW M340i B58? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, direct fit for B58 3.0L turbo engines (82mm bore 11:1 CR).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Are rings included? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, complete piston \u0026amp; ring set for 6 cylinders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Suitable for high boost? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, 2618 alloy forged pistons designed for high-boost and race applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Ground UPS or FedEx\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 Official CP Pistons retail box\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CP Pistons","offers":[{"title":"Default Title","offer_id":44745131196495,"sku":"CPPSC8705-6","price":1534.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/cp_sc8705_6_piston_set.png?v=1773434964","url":"https:\/\/www.blackopsautoworks.com\/products\/cp-piston-ring-set-bmw-toyota-b58-bore-82mm-cr-11-1-set-of-6","provider":"Black Ops Auto Works","version":"1.0","type":"link"}