{"title":"BMW Performance Tuning","description":"\u003cp\u003eBMW engine and DME performance tuning services from Kassel Performance. Product-specific fuel, hardware, and application requirements are listed on each service.\u003c\/p\u003e","products":[{"product_id":"bmw-e39-m5-s62-mss52-performance-tune","title":"BMW E39 M5 S62 MSS52 Performance Tune","description":"\u003cp\u003eKassel Performance provides Siemens MSS52 performance calibration for the BMW E39 M5 with the S62 V8. The tune can be combined with compatible MSS52 coding services; each selected service remains a separate cart line.\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 explicitly 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, exhaust, and emissions-related hardware.\u003c\/li\u003e\n\u003cli\u003eSelect any compatible EWS, VIN, Full Coding Suite, or SAP\/O2 add-ons required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eService delivery\u003c\/h3\u003e\u003cp\u003eDelivery method depends on the selected service and vehicle. After the application review, Kassel Performance will provide order-specific remote or DME-shipping instructions. Do not ship hardware before receiving those instructions.\u003c\/p\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}],"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"},{"product_id":"bmw-e46-m3-z3m-s54-mss54-performance-tuning","title":"BMW E46 M3 \/ Z3 M S54 MSS54 Performance Tuning","description":"\u003cp\u003eKassel Performance provides MSS54 and MSS54HP performance calibration for supported BMW E46 M3 and Z3 M S54 applications. Choose the package that matches the intake strategy, engine hardware, fuel, and intended use, then add compatible coding services as separate cart lines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTypical naturally aspirated gains:\u003c\/strong\u003e approximately 20 whp at higher RPM and more than 35 lb-ft at lower RPM. Actual results vary with vehicle condition, hardware, fuel, and test method.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFuel requirement:\u003c\/strong\u003e 93-octane pump gasoline unless the selected package explicitly states otherwise. E85 CSL is an explicit fuel exception.\u003c\/p\u003e\u003ch3\u003eBefore ordering\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConfirm MSS54 or MSS54HP and the current software\/hardware configuration.\u003c\/li\u003e\n\u003cli\u003eList intake, exhaust, camshaft, compression, and fuel changes.\u003c\/li\u003e\n\u003cli\u003eSelect the tune package and any compatible coding services.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eService delivery\u003c\/h3\u003e\u003cp\u003eDelivery method depends on the selected service and vehicle. After the application review, Kassel Performance will provide order-specific remote or DME-shipping instructions. Do not ship hardware before receiving those instructions.\u003c\/p\u003e","brand":"Kassel Performance","offers":[{"title":"OE with MAF","offer_id":55881810084008,"sku":"KP-S54-MSS54-TUNE-OEMAF","price":450.0,"currency_code":"USD","in_stock":true},{"title":"Alpha-N","offer_id":55881810116776,"sku":"KP-S54-MSS54-TUNE-ALPHAN","price":499.0,"currency_code":"USD","in_stock":true},{"title":"CSL","offer_id":55881810149544,"sku":"KP-S54-MSS54-TUNE-CSL","price":599.0,"currency_code":"USD","in_stock":true},{"title":"E85 CSL","offer_id":55881810182312,"sku":"KP-S54-MSS54-TUNE-CSL-E85","price":700.0,"currency_code":"USD","in_stock":true},{"title":"Custom Remote Tune with Revisions","offer_id":55881810215080,"sku":"KP-S54-MSS54-TUNE-REMOTE","price":900.0,"currency_code":"USD","in_stock":true},{"title":"Supercharger Tuning","offer_id":55881810247848,"sku":"KP-S54-MSS54-TUNE-SC","price":1000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/2326\/0840\/files\/kassel-performance-bmw-s54-mss54_3069a381-fad0-4a25-9bde-fe231f6d54e6.jpg?v=1787001138"}],"url":"https:\/\/kassel-performance.myshopify.com\/collections\/bmw-performance-tuning.oembed","provider":"Kassel Performance","version":"1.0","type":"link"}