{"title":"Engine: N54","description":"BMW N54 parts grouped by engine code for supported E chassis paths.","products":[{"product_id":"mhd-super-tuning-license-n54","title":"MHD Super Tuning License – N54","description":"Unlock the full potential of your N54 engine with the MHD Super License. It combines the Flasher and Monitor licenses with three map packs, enabling complete DME remapping, access to Stage 0\/1\/2\/2+ maps and features like exhaust burble control, cold‑start noise reduction and top‑speed limiter removal. The license also includes a suite of live gauges for monitoring parameters such as boost, lambda and intake air temperature and is compatible with vehicles like the 135i, 335i, 535i and Z4","brand":"MHD Tuning","offers":[{"title":"Default","offer_id":45809467719877,"sku":"MHD-N54-SUPER","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/9841\/1461\/files\/MHD_Super_License_2048x_d95cc72f-ca26-46c5-bb3b-163850c183c1.png?v=1778314078"}],"url":"https:\/\/bmdperformance.com\/collections\/engine-n54.oembed","provider":"My Store","version":"1.0","type":"link"}