{"title":"S58","description":"\u003ch2\u003e\u003cspan\u003eBMW S58 Performance Tuning\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlock the full potential of your BMW S58 engine with performance tuning, transmission software, and upgraded parts from B58Tuner.net. Our BMW S58 collection is built for drivers looking to improve horsepower, torque, throttle response, acceleration, and overall drivability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe twin-turbocharged S58 engine powers some of BMW’s most capable performance vehicles, including the BMW G80 M3, G82 and G83 M4, F97 X3 M, and F98 X4 M. Whether your BMW is completely stock or equipped with upgraded downpipes, intake systems, fueling components, upgraded turbochargers, or ethanol-compatible modifications, we offer solutions designed around your vehicle and performance goals.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eShop BMW S58 performance upgrades, including ECU tuning, transmission tuning, Stage 1 and Stage 2 software, flex-fuel solutions, fueling upgrades, cooling components, intake systems, exhaust parts, and supporting modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAt B58Tuner.net, we focus on safe, responsive, and reliable performance. Every properly matched S58 upgrade is designed to deliver stronger acceleration, improved power delivery, faster shifting, and a more exciting driving experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBrowse our BMW S58 tuning collection to start building a faster, more responsive BMW M3, M4, X3 M, or X4 M.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"2018-2020-bmw-m5-stage-2-tune-pre-lci","title":"2018 - 2020 BMW M5 Stage 2 Tune Pre LCI","description":"\u003ch2 data-section-id=\"ec787l\" data-start=\"0\" data-end=\"46\" class=\"PDq2pG_selectionAnchorContainer\"\u003e2018–2020 BMW M5 Stage 2 Tune – Pre-LCI F90\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"48\" data-end=\"324\"\u003eUnlock the performance of your pre-LCI F90 BMW M5 with the \u003cstrong data-start=\"107\" data-end=\"136\"\u003eB58 Tuner Stage 2 OTS map\u003c\/strong\u003e. Designed for vehicles equipped with upgraded downpipes and high-quality 93 Octane fuel, this calibration delivers substantially increased power, torque, acceleration, and throttle response.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ref79o\" data-start=\"326\" data-end=\"351\"\u003eEstimated Performance\u003c\/h3\u003e\n\u003cul data-start=\"353\" data-end=\"484\"\u003e\n\u003cli data-section-id=\"1qp9u52\" data-start=\"353\" data-end=\"367\"\u003eUp to 800 HP\u003c\/li\u003e\n\u003cli data-section-id=\"7nxb9d\" data-start=\"368\" data-end=\"404\"\u003eUp to 649 lb-ft of torque\u003c\/li\u003e\n\u003cli data-section-id=\"czb6jd\" data-start=\"405\" data-end=\"431\"\u003e0–60mph: 2.70 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"llhi0u\" data-start=\"432\" data-end=\"460\"\u003e60-130 mph: 5.50 seconds\u003c\/li\u003e\n\u003cli data-section-id=\"jecn5\" data-start=\"461\" data-end=\"484\"\u003e¼-mile: 10.30 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"14esvje\" data-start=\"486\" data-end=\"502\"\u003eRequirements\u003c\/h3\u003e\n\u003cul data-start=\"504\" data-end=\"675\"\u003e\n\u003cli data-section-id=\"1hpouwh\" data-start=\"504\" data-end=\"524\"\u003eUpgraded downpipes\u003c\/li\u003e\n\u003cli data-section-id=\"1fon700\" data-start=\"525\" data-end=\"552\"\u003e99 RON fuel or equivalent\u003c\/li\u003e\n\u003cli data-section-id=\"6h69uc\" data-start=\"553\" data-end=\"614\"\u003eFor U.S. vehicles: high-quality 93 Octane ONLY\u003c\/li\u003e\n\u003cli data-section-id=\"8zhs9l\" data-start=\"615\" data-end=\"675\"\u003eVehicle must be mechanically sound and properly maintained\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nwhm4w\" data-start=\"677\" data-end=\"702\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cul data-start=\"704\" data-end=\"799\"\u003e\n\u003cli data-section-id=\"1ikzl8j\" data-start=\"704\" data-end=\"717\"\u003e2018 BMW M5\u003c\/li\u003e\n\u003cli data-section-id=\"8xr8yq\" data-start=\"718\" data-end=\"731\"\u003e2019 BMW M5\u003c\/li\u003e\n\u003cli data-section-id=\"6131fs\" data-start=\"732\" data-end=\"745\"\u003e2020 BMW M5\u003c\/li\u003e\n\u003cli data-section-id=\"dho13v\" data-start=\"746\" data-end=\"767\"\u003ePre-LCI F90 chassis\u003c\/li\u003e\n\u003cli data-section-id=\"16xo0cb\" data-start=\"768\" data-end=\"799\"\u003e4.4L S63 twin-turbocharged V8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"oxpors\" data-start=\"801\" data-end=\"827\"\u003eWhat You’ll Experience\u003c\/h3\u003e\n\u003cul data-start=\"829\" data-end=\"1067\"\u003e\n\u003cli data-section-id=\"11gp0yf\" data-start=\"829\" data-end=\"862\"\u003eIncreased horsepower and torque\u003c\/li\u003e\n\u003cli data-section-id=\"w5loa9\" data-start=\"863\" data-end=\"895\"\u003eStronger midrange acceleration\u003c\/li\u003e\n\u003cli data-section-id=\"12wdbtp\" data-start=\"896\" data-end=\"924\"\u003eImproved throttle response\u003c\/li\u003e\n\u003cli data-section-id=\"9lu4i\" data-start=\"925\" data-end=\"948\"\u003eFaster turbo response\u003c\/li\u003e\n\u003cli data-section-id=\"5r3k0z\" data-start=\"949\" data-end=\"1008\"\u003eOptimized boost, ignition, fueling, and torque management\u003c\/li\u003e\n\u003cli data-section-id=\"vmp0ix\" data-start=\"1009\" data-end=\"1067\"\u003eSmooth power delivery for street and performance driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1069\" data-end=\"1402\"\u003eThis product includes a \u003cstrong data-start=\"1093\" data-end=\"1140\"\u003eB58 Tuner off-the-shelf Stage 2 calibration\u003c\/strong\u003e. Performance figures are estimates based on properly prepared vehicles operating under favorable conditions. Actual output and acceleration will vary based on fuel quality, vehicle specifications, modifications, tires, weather, road surface, and testing method.\u003c\/p\u003e\n\u003cp data-start=\"1404\" data-end=\"1509\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cem data-start=\"1404\" data-end=\"1509\" data-is-last-node=\"\"\u003eAcceleration testing and high-speed driving should only be performed at a legal closed-course facility.\u003c\/em\u003e\u003c\/p\u003e","brand":"B58 Tuner","offers":[{"title":"Default Title","offer_id":54082351464812,"sku":null,"price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/1454\/4748\/files\/M5-Dyno-Stage2-Tune.png?v=1784851522"},{"product_id":"2018-2020-bmw-m5-f90-pre-lci-transmission-tuning","title":"2018–2020 BMW M5 F90 Pre-LCI Transmission Tuning","description":"\u003ch1\u003e\u003cspan\u003e2018–2020 BMW M5 F90 Pre-LCI Transmission Tuning\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eYour M5 Has the Power. Now Make the Transmission Keep Up.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 2018–2020 BMW M5 is already brutally fast—but from the factory, the transmission calibration is designed around comfort, emissions, drivetrain protection, and the average driver.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThat means your F90 may hesitate before downshifting, soften gear changes, limit torque in certain gears, and leave performance on the table—especially after adding an engine tune, downpipes, upgraded turbos, or ethanol fuel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYou spent the money to make more power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNow the transmission needs to know how to use it.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eThe Problem Most M5 Owners Miss\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMany owners focus entirely on horsepower.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThey upgrade the engine tune, increase boost, improve fueling, and add supporting modifications—but leave the factory transmission software untouched.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe result can be:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eDelayed or inconsistent shifts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcessive clutch slip during high-load gear changes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTorque intervention between shifts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSluggish paddle response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUnwanted upshifts or downshifts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSoft launches\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced performance in higher-power applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA transmission that feels disconnected from the engine tune\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYour engine may be commanding more power, but the transmission is still operating as if the vehicle were stock.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThat mismatch can affect acceleration, drivability, consistency, and long-term reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eThe Solution: B58 Tuner F90 Transmission Calibration\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur transmission tuning is designed specifically for the 2018–2020 BMW M5 F90 Pre-LCI platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe calibration adjusts the transmission strategy to better support your vehicle’s power level, modifications, and intended use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe goal is simple:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFaster shifts. Better torque delivery. Improved control. A more connected driving experience.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat Transmission Tuning Can Improve\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDepending on your vehicle, modifications, and selected calibration, transmission tuning may include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eIncreased transmission torque limits\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFaster and firmer gear changes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved clutch pressure and engagement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced shift delay\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuicker paddle-shift response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMore aggressive Sport and Sport Plus behavior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved launch performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOptimized shift points\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReduced unnecessary torque intervention\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved downshift response\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter compatibility with Stage 1, Stage 2, and upgraded-turbo engine tunes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMore consistent acceleration during repeated pulls\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eWhy This Matters on a Tuned F90 M5\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe factory transmission calibration was not designed around the additional torque produced by performance software and hardware upgrades.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhen engine output increases, the transmission must manage significantly more load during launches, shifts, and full-throttle acceleration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eProper transmission tuning helps the gearbox respond more appropriately to that increased demand.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eInstead of the engine and transmission working against each other, both systems operate as a matched performance package.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eWhat You Will Notice\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAfter tuning, your M5 should feel more immediate and responsive.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYou may notice:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eFaster reaction when using the paddle shifters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCleaner full-throttle shifts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStronger acceleration between gears\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLess hesitation when requesting a downshift\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBetter control in manual mode\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImproved consistency during drag racing or roll racing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA more aggressive and performance-oriented driving experience\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis is not just about making the transmission shift harder.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt is about improving how the entire vehicle delivers power.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eRecommended For\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis service is ideal for:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eStock F90 M5 owners wanting improved shift behavior\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStage 1 tuned vehicles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStage 2 vehicles with downpipes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEthanol or race-fuel applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUpgraded-turbo builds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDrag racing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRoll racing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-performance street vehicles\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOwners experiencing transmission torque limitations\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eThe Bottom Line\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYour F90 M5 already has one of the most capable powertrains BMW has ever produced.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBut when the transmission is still operating with conservative factory programming, you are not experiencing the full potential of the vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTransmission tuning helps unlock the response, control, and performance that should have been there from the beginning.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eStop letting factory shift logic hold back your M5.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade the transmission calibration and make every gear deliver.\u003c\/span\u003e\u003c\/p\u003e","brand":"B58 Tuner","offers":[{"title":"Default Title","offer_id":54085116821868,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/1454\/4748\/files\/Transmission-Tuning-B58-net-3.png?v=1784903286"}],"url":"https:\/\/b58tuner.net\/collections\/s58.oembed","provider":"B58 Tuner","version":"1.0","type":"link"}