{"product_id":"bmw-e39-m5-s62-mss52-performance-tune","title":"BMW E39 M5 S62 MSS52 Performance Tune","description":"\u003cp\u003eKassel Performance provides MSS52 performance calibration for the BMW E39 M5 with the S62 V8.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTypical gains:\u003c\/strong\u003e approximately 20–25 hp depending on vehicle condition, engine configuration, fuel, and test method.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFuel requirement:\u003c\/strong\u003e 93-octane pump gasoline unless a specific calibration states otherwise.\u003c\/p\u003e\u003ch3\u003eBefore ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm the S62 engine and Siemens MSS52 DME.\u003c\/li\u003e\n\u003cli\u003eList relevant engine, intake, and exhaust modifications.\u003c\/li\u003e\n\u003cli\u003eChoose whether the optional Full Coding Suite is required.\u003c\/li\u003e\n\u003cli\u003eSend the customer DME unless a separately approved replacement-DME service is arranged.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kassel Performance","offers":[{"title":"Performance Tune","offer_id":55881808937128,"sku":"KP-S62-MSS52-PERF","price":425.0,"currency_code":"USD","in_stock":true},{"title":"Performance Tune + Full Coding Suite","offer_id":55881808969896,"sku":"KP-S62-MSS52-PERF-FULL","price":465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/2326\/0840\/files\/kassel-performance-bmw-s62-mss52_615c9cc4-f4ef-4a82-a9c6-311988e562b1.jpg?v=1787001132","url":"https:\/\/kassel-performance.myshopify.com\/products\/bmw-e39-m5-s62-mss52-performance-tune","provider":"Kassel Performance","version":"1.0","type":"link"}