{"product_id":"dinan-18-25-bmw-x3-m40i-x4-m40i-g01-g02-valved-catback-exhaust-system-black-tips","title":"Dinan 18-25 BMW X3 M40i\/X4 M40i (G01\/G02) Valved Catback Exhaust System - Black Tips","description":"\u003cp\u003e\u003cstrong\u003eDinan 18-25 BMW X3 M40i\/X4 M40i (G01\/G02) Valved Catback Exhaust System - Black Tips\u003c\/strong\u003e is Dinan part D660-0099-BLK, engineered for the vehicle and configuration listed below. Vehicle-specific exhaust geometry supports factory-style mounting. The system is tuned for a more purposeful Dinan exhaust character.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eVehicle-specific exhaust geometry supports factory-style mounting.\u003c\/li\u003e\n\u003cli\u003eThe system is tuned for a more purposeful Dinan exhaust character.\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant construction supports long-term street use.\u003c\/li\u003e\n\u003cli\u003eValved operation preserves multiple exhaust sound levels when integrated with the compatible factory controls.\u003c\/li\u003e\n\u003cli\u003eBlack exhaust tips provide a darker, understated finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment\u003c\/h4\u003e\u003cp\u003eThis is not a universal component. Match the complete vehicle, chassis, engine, drivetrain, body style, and production year shown in the title and Dinan application guide.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eListed Application\u003c\/th\u003e\n\u003ctd\u003e18-25 BMW X3 M40i\/X4 M40i (G01\/G02) Valved Catback Exhaust System - Black Tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Key\u003c\/th\u003e\n\u003ctd\u003eD660-0099-BLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDinan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eD660-0099-BLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBlack Ops Auto Works SKU\u003c\/th\u003e\n\u003ctd\u003eDNND660-0099-BLK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eAxle Back\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish \/ Configuration\u003c\/th\u003e\n\u003ctd\u003eBlack Tips\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Quantity\u003c\/th\u003e\n\u003ctd\u003eOne complete product kit or set as described\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e810065215802\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cp\u003eOne complete product kit or set as described for Dinan part number D660-0099-BLK, in the finish and configuration stated in the title. Ancillary parts are included only when identified by Dinan for this exact part number.\u003c\/p\u003e\u003ch4\u003eAbout Dinan\u003c\/h4\u003e\u003cp\u003eDinan has developed BMW-focused performance products since 1979 and now supports selected MINI, Mercedes-Benz, and Toyota applications. Its catalog covers engine, intake, exhaust, suspension, chassis, wheel, and appearance upgrades developed around specific vehicle platforms.\u003c\/p\u003e\u003ch4\u003eFAQ\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eWill this fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eConfirm the complete year, model, chassis code, engine, drivetrain, and body style. Similar-looking Dinan products can use different mounting points or calibrations.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich part number should I match?\u003c\/strong\u003e\u003cbr\u003eMatch Dinan manufacturer part number D660-0099-BLK and Black Ops Auto Works SKU DNND660-0099-BLK.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes a performance part require supporting modifications?\u003c\/strong\u003e\u003cbr\u003eRequirements vary by application. Review the Dinan application notes and current installation instructions before ordering or installation.\u003c\/p\u003e\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\u003cp\u003eAllow the exhaust to cool, support every section before loosening clamps or mounts, align the complete system with adequate body clearance, and leak-check all joints after installation. Use the current Dinan instructions for part number D660-0099-BLK and the vehicle service information. Professional installation is recommended.\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":46505524002895,"sku":"DNND660-0099-BLK","price":1833.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/dinan-18-25-bmw-x3-m40ix4-m40i-g01g02-valved-catback-exhaust-system-black-tips-dinan.jpg?v=1787950771","url":"https:\/\/www.blackopsautoworks.com\/products\/dinan-18-25-bmw-x3-m40i-x4-m40i-g01-g02-valved-catback-exhaust-system-black-tips","provider":"Black Ops Auto Works","version":"1.0","type":"link"}