{"product_id":"supertech-bmw-b58-82mm-bore-36cc-10-2-1-cr-pistons-set-of-6-excl-rings","title":"Supertech BMW B58 82mm Bore 36cc 10.2:1 CR Pistons - Set of 6 (Excl Rings)","description":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eP4-MINB48-82-CR10.2-6\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan itemprop=\"sku\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eSupertech BMW B58 82 Millimeter Bore 36 Cubic Centimeter 10.2 to 1 Compression Ratio Pistons Set of 6 (Excluding Rings)\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eSupertech P4-MINB48-82-CR10.2-6\u003c\/strong\u003e Forged Pistons are the ultimate high performance upgrade for your BMW B58 3.0 liter inline six engine. These precision forged pistons feature an 82 millimeter bore 36 cubic centimeter dish volume and a 10.2 to 1 compression ratio making them ideal for high horsepower street track and forced induction builds. Manufactured from premium forged aluminum with Supertechs legendary quality control each piston is machined to exact tolerances for perfect balance and reliability. Sold as a matched set of 6 without rings allowing you to choose your preferred ring package.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eForged Aluminum Construction: Superior strength and durability for high boost and high RPM applications\u003c\/li\u003e\n\u003cli\u003e82 Millimeter Bore: Exact match for BMW B58 engine blocks\u003c\/li\u003e\n\u003cli\u003e36 Cubic Centimeter Dish Volume: Optimized for 10.2 to 1 compression ratio\u003c\/li\u003e\n\u003cli\u003e10.2 to 1 Compression Ratio: Perfect balance of power and pump gas compatibility\u003c\/li\u003e\n\u003cli\u003eMatched Set of 6: Complete set for all cylinders with consistent weight and dimensions\u003c\/li\u003e\n\u003cli\u003eExcluding Rings: Allows custom ring selection for your specific application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\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\u003eP4-MINB48-82-CR10.2-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore\u003c\/td\u003e\n\u003ctd\u003e82 millimeters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression Ratio\u003c\/td\u003e\n\u003ctd\u003e10.2 to 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDish Volume\u003c\/td\u003e\n\u003ctd\u003e36 cubic centimeters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eSet of 6 pistons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRings Included\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBMW B58 3.0 liter engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eProfessional Engine Build Required\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\u003eLimited (Supertech)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003eApprox. 8 to 10 pounds\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\u003eComplete Matched Set of 6 Supertech Forged Pistons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for high performance BMW B58 builds including turbo and supercharged applications\u003c\/li\u003e\n\u003cli\u003eProfessional engine assembly balancing and clearance checks required\u003c\/li\u003e\n\u003cli\u003eIdeal for street track and high horsepower builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRequires professional engine disassembly and rebuild\u003c\/li\u003e\n\u003cli\u003eProper piston to wall clearance and ring end gap must be verified\u003c\/li\u003e\n\u003cli\u003eEngine balancing and head work strongly recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\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\u003eBMW B58 3.0 Liter Engines\u003c\/td\u003e\n\u003ctd\u003e2016 and Newer models including 340i 440i 540i and more\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose Supertech BMW B58 Pistons?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIndustry leading forged aluminum for unmatched strength and reliability\u003c\/li\u003e\n\u003cli\u003ePrecision 82 millimeter bore and 10.2 to 1 compression for maximum performance\u003c\/li\u003e\n\u003cli\u003eThe choice of professional engine builders for high horsepower B58 builds\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 Are these pistons sold individually or as a set? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This is a complete matched set of 6 pistons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Do the pistons include rings? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No rings are included allowing you to select the perfect ring package.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will these fit my 2020 BMW 540i? \u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes they are designed for all BMW B58 3.0 liter engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping and Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e UPS \/ FedEx Ground\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 protective packaging\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 8 to 10 pounds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Supertech","offers":[{"title":"Default Title","offer_id":44526011973711,"sku":"SPTP4-MINB48-82-CR10.2-6","price":1006.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/supertech-b58-pistons.png?v=1772465092","url":"https:\/\/www.blackopsautoworks.com\/products\/supertech-bmw-b58-82mm-bore-36cc-10-2-1-cr-pistons-set-of-6-excl-rings","provider":"Black Ops Auto Works","version":"1.0","type":"link"}