BMW G80 M3 S58 3.0L

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JB4PRO Flex Fuel Add On Harness - B58/S58
JB4PRO Flex Fuel Add On Harness - B58/S58
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Burger Motorsports - Corporate Logo
T#:49822568
Part#: JB4PB58FFAOH
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$ 49.00 USD
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$ 49.00 USD
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Take your B58 or S58 build further with the JB4PRO Flex Fuel Add-On Harness—a simple, plug-and-play way to add an ethanol sensor and optional fuel pressure sensor to your JB4PRO setup. Keep your install clean, your wiring organized, and your tune dialed to match every fuel blend in the tank. Why it matters: Plug & Play: Connects directly to your JB4PRO—no cutting or splicing required. Sensor Ready: Supports ethanol and fuel pressure sensors for precise, real-time fueling adjustments. Clean, Safe Installation: Includes a 12 V adapter and inline fuse for hassle-free integration. How it works: This harness links your JB4PRO tuner to your flex fuel hardware. It’s not a complete flex fuel kit—you still need a compatible ethanol sensor—but it gives your JB4PRO the accurate readings it needs to adjust timing, boost, and fueling for E30, E50, or E85 blends.
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CANbus Flex Fuel Kit - Complete Kit W/ CABbus ECA & Universal Harness - G8X S58 M2 M3 M4
CANbus Flex Fuel Kit - Complete Kit W/ CABbus ECA & Universal Harness...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Burger Motorsports - Corporate Logo
T#:49613450
Part#: G8XS58CANFFUH
Ships on Jul 24, 2026
New Item
$ 479.99

This product was last offered at the strikethrough price on
05-22-2026

$ 479.00 USD
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$ 479.00 USD
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BMW Jack Pad Red - Price Each
BMW Jack Pad Red - Price Each
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Burger Motorsports - Corporate Logo
T#:54388468
Part#: BMWJACKPADRED1
Ships on Jul 24, 2026
New Item
$ 19.00 USD
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$ 19.00 USD
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Lifting your BMW, MINI, or GR Supra should never involve crossing your fingers and hoping you don't crush a rocker panel. Plastic factory jack points are notorious for cracking under the flat, unforgiving surface of a standard floor jack. Stop damaging your car's undercarriage and lift like a pro with this Billet Jack Pad Adapter from Burger Motorsports.
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S58 JB4Pro Performance Tuner - BMW G8X M2 M3 M4
S58 JB4Pro Performance Tuner - BMW G8X M2 M3 M4
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Burger Motorsports - Corporate Logo
T#:49543767
Part#: S58JB4PRO
Ships on Jul 24, 2026
New Item
$ 899.00 USD
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$ 899.00 USD
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The ultimate tune for your S58-powered G87 M2, G80 M3, or G82 M4, the JB4 allows you to go from factory stock to full race and everywhere in between. The JB4 installs and removes easily and includes many unique features not found in any other tune, including user-adjustable 1st and 2nd gear boost limiting, smartphone integration, electronic wastegate control, ethanol fuel support, and built-in advanced CANbus-based diagnostic tools. Installation is easy and completely removable with no splicing or cutting of factory wires making the JB4 an excellent choice for your S58 engine. This new JB4PRO board includes built-in Bluetooth, fuel pressure control for more advanced tuning with ethanol mixtures, built-in flex fuel/port injection/WMI control using our PNP add-on harness, includes onboard data-logging memory, and includes many additional features to be unlocked in the future via free firmware updates!
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JB4 Fuel Pressure Upgrade Kit - BMW G80 M3, G82/83 M4, G87 M2 S58 3.0L
JB4 Fuel Pressure Upgrade Kit - BMW G80 M3, G82/83 M4, G87 M2 S58 3.0...
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Burger Motorsports - Corporate Logo
T#:49613494
Part#: JB4FPUS58
Ships on Jul 24, 2026
New Item
$ 175.00 USD
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$ 175.00 USD
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Adds a high fuel pressure connection to the JB4 for S58 platforms, allowing direct control of fuel pressure and fuel trims
BMW 5bar Sensor - B58/S58
BMW 5bar Sensor - B58/S58
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Burger Motorsports - Corporate Logo
T#:49822565
Part#: BMSB585BS
Ships on Jul 24, 2026
New Item
$ 139.00 USD
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$ 139.00 USD
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Compatible with BMW B58 and S58 engines Accurate, reliable, and plug-and-play — the B58/S58 5-Bar TMAP Sensor ensures your engine sees the full boost picture, giving your tune the confidence it needs to perform safely and consistently.
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BMW Jack Pad Red - Pair
BMW Jack Pad Red - Pair
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Burger Motorsports - Corporate Logo
T#:54388469
Part#: BMWJACKPADRED2
Ships on Jul 24, 2026
New Item
$ 35.00 USD
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$ 35.00 USD
Free Shipping on orders $49 and up
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Lifting your BMW, MINI, or GR Supra should never involve crossing your fingers and hoping you don't crush a rocker panel. Plastic factory jack points are notorious for cracking under the flat, unforgiving surface of a standard floor jack. Stop damaging your car's undercarriage and lift like a pro with this Billet Jack Pad Adapter from Burger Motorsports.
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