{"product_id":"m840t-w-3-turbo-upgrade","title":"Weistec M840T W.3 Turbo Upgrade","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e* Allow 2-4 weeks for orders to be shipped. Turbochargers are made to order.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePlease contact\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"mailto:tuning@weistec.com\" data-mce-fragment=\"1\" data-mce-href=\"mailto:tuning@weistec.com\" target=\"_blank\"\u003etuning@weistec.com\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eto see if a tune is available for these turbos on your specific application.\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e**Core Required\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eThe Weistec W.3 Turbo Upgrade for the McLaren 720s provides vastly improved top end performance of the 4.0L twin turbo M840T Engine. Where the factory turbos peak out shortly after 6000 rpm causing power to drop as revs increase towards 8000 rpm, the Weistec W.3 Turbos hold power until the rev limiter.\u003c\/span\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cdiv class=\"rflex-container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/njXkNSYhdIQ?%20%20%20%20%20%20%20%20%20%20enablejsapi=1\u0026amp;version=3\u0026amp;rel=0\u0026amp;controls=1\u0026amp;playerapiid=ytplayer\u0026amp;modestbranding=1\u0026amp;autohide=1;fs=1\u0026amp;\" class=\"frame\" title=\"Weistec McLaren 720S 1125 BHP 957 WHP Dyno Video\" data-gtm-yt-inspected-11=\"true\" id=\"177999453\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/njXkNSYhdIQ?%20%20%20%20%20%20%20%20%20%20enablejsapi=1\u0026amp;version=3\u0026amp;rel=0\u0026amp;controls=1\u0026amp;playerapiid=ytplayer\u0026amp;modestbranding=1\u0026amp;autohide=1;fs=1\u0026amp;\" frameborder=\"0\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eWEISTEC 720S 1000HP DYNO\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe factory turbocharges are disassembled and fully inspected. The compressor cover and center cartridge are then machined to accept our 5-axis CNC machined impeller wheel which despite being substantially larger, weighs the same as the factory cast impeller wheel. Externally, no changes are made to maintain a completely stock appearance. The new impeller wheel supports greater power levels than the factory unit with little to no sacrifice in spool and response thanks to its light weight construction. The turbochargers are then reassembled with new seals and bearings, then fully balanced for smooth operation and OEM service life. All the OEM oil and coolant lines bolt right up making for a simple install.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFor maximum results, the combination of our Weistec Downpipes, and Weistec High Flow Air Filters is recommended. A Weistec W.3 Turbo Specific ECU Upgrade is recommended.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"flex-container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eKEY FEATURES\u003c\/h2\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e900+ WHP capable depending on fuel and supporting modifications\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e5 Axis CNC Machined\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh RPM Balanced for perfect operation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSubstantial power throughout the RPM range\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStock Appearance when installed\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e100% Bolt on installation\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRequires your turbos to be sent to Weistec\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCore Exchange optional\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\u003ciframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/kgyA1dgQQuY?enablejsapi=1\u0026amp;version=3\u0026amp;rel=0\u0026amp;controls=1\u0026amp;playerapiid=ytplayer\u0026amp;modestbranding=1\u0026amp;autohide=1;fs=1\u0026amp;\" class=\"frame\" title=\"Weistec Engineering W.3 Turbo Upgrades\" data-gtm-yt-inspected-11=\"true\" id=\"796928021\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.youtube.com\/embed\/kgyA1dgQQuY?enablejsapi=1\u0026amp;version=3\u0026amp;rel=0\u0026amp;controls=1\u0026amp;playerapiid=ytplayer\u0026amp;modestbranding=1\u0026amp;autohide=1;fs=1\u0026amp;\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv data-mce-fragment=\"1\"\u003e\n\u003ctable id=\"product-details\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEISTEC HORSEPOWER\u003c\/td\u003e\n\u003ctd id=\"js-table-hp_after\"\u003e1130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEISTEC TORQUE\u003c\/td\u003e\n\u003ctd id=\"js-table-tq_after\"\u003e870\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTURBO TYPE\u003c\/td\u003e\n\u003ctd id=\"js-table-turbotype\"\u003eW.3 (FACTORY UPGRADE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMANUFACTURER\u003c\/td\u003e\n\u003ctd id=\"js-table-Manufacturer\"\u003eWEISTEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSTREET LEGAL IN ALL THE US STATES\u003c\/td\u003e\n\u003ctd id=\"js-table-streetlegal\"\u003eNO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eENGINE FAMILY\u003c\/td\u003e\n\u003ctd id=\"js-table-enginefamily\"\u003eM840T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\"\u003e\n\u003ctd\u003eSTOCK HORSEPOWER\u003c\/td\u003e\n\u003ctd id=\"js-table-hp_before\"\u003e710\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\"\u003e\n\u003ctd\u003eSTOCK TORQUE\u003c\/td\u003e\n\u003ctd id=\"js-table-tq_before\"\u003e568\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\"\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd id=\"js-table-UPC\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"read-more\"\u003e\n\u003ctd colspan=\"2\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"ymm-data\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003cth data-mce-fragment=\"1\"\u003eYEAR\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\"\u003eMAKE\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\"\u003eMODEL\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\"\u003eTRIM\u003c\/th\u003e\n\u003cth data-mce-fragment=\"1\"\u003eENGINE\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2022\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e720S\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPIDER\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2022\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e720S\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2021\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e720S\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPIDER\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2021\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e720S\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2023\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e720S\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPIDER\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2023\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e720S\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2023\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e765LT\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPIDER\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2023\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e765LT\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2022\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e765LT\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPIDER\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2021\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e765LT\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPIDER\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2022\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e765LT\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2021\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e765LT\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2020\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e765LT\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2022\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPEEDTAIL\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2021\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPEEDTAIL\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2020\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPEEDTAIL\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2020\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e720S\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPIDER\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2019\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e720S\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSPIDER\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2020\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e720S\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2019\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e720S\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"display-more\" data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2018\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eMCLAREN\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e720S\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eBASE\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eTWIN TURBO 4L V8 (M840T)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":40421303353447,"sku":"","price":8999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0561\/1716\/6183\/files\/720s_w3_1_640x427_422bf397-45ad-43cf-be56-0fc419b69847.jpg?v=1707700360","url":"https:\/\/www.rockfordspeed.com\/products\/m840t-w-3-turbo-upgrade","provider":"Rockford Speed","version":"1.0","type":"link"}