BMW G80 M3 S58 3.0L

JB4PRO Flex Fuel Add On Harness - B58/S58

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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...

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T#:49613450

Part#: G8XS58CANFFUH

Ships on Jul 24, 2026

$ 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

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T#:54388468

Part#: BMWJACKPADRED1

Ships on Jul 24, 2026

$ 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

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T#:49543767

Part#: S58JB4PRO

Ships on Jul 24, 2026

$ 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 3.0...

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T#:49613494

Part#: JB4FPUS58

Ships on Jul 24, 2026

$ 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

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T#:49822565

Part#: BMSB585BS

Ships on Jul 24, 2026

$ 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

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T#:54388469

Part#: BMWJACKPADRED2

Ships on Jul 24, 2026

$ 35.00 USD

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$ 35.00 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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Rear Exhaust Tips For Active Exhausts (Brushed) - G8x

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T#:51285661

Part#: 11-094

Ships in 3 Business Days

$ 379.00 USD

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$ 379.00 USD

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Refine the rear profile of your BMW with Active Autowerke’s G8X-specific 100mm exhaust tips. These tips are built to the same rigorous standards as our full exhaust systems, utilizing TIG-welded 304 stainless steel for maximum durability against heat and corrosion. The adjustable nature of these tips ensures that regardless of your diffuser choice—be it OEM, M-Performance, or aftermarket carbon fiber—you can achieve a perfectly flush or staggered look. With a massive 100mm outlet and four distinct finish options, these tips provide a durable and aesthetically pleasing refresh to the most visible part of your BMW’s exhaust system. Key Features: Durable Double-Wall Design: Protects the outer finish from heat discoloration while providing a premium, thick-edge look. Secure Fitment: Includes all necessary hardware to ensure the tips remain locked in place even under high vibration. Easy Maintenance: Stainless and coated finishes are designed for simple cleaning and long-term resistance to road grime. Precision Engineering: Test-fitted on in-house G8X exhaust fixtures to ensure 100% accuracy in fitment. Aesthetic Versatility: Four distinct finishes allow you to match your car’s trim (Chrome, Shadowline, or Carbon). Specifications: Platform: BMW G87 M2 / G80 M3 / G82 M4 / G83 M4 Compatibility: Exclusively for Active Autowerke Valved Rear Exhausts Length (Overall): 133mm Opening (Internal/External): 70mm / 100mm Tip Finishes: Brushed Stainless Matte Black Carbon Fiber over Brushed Carbon over Black Chrome

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OEM Exhaust Tips(Black Chrome) - G8x

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T#:51285668

Part#: 11-098BC

Ships in 3 Business Days

$ 619.00 USD

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$ 619.00 USD

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Refined styling meets industrial durability with the Active Autowerke G8X 100mm Exhaust Tips. Constructed from TIG-welded 304 stainless steel, these tips are built to survive the extreme thermal cycles associated with the high-output S58 twin-turbo platform. Designed specifically for the Active Autowerke valved rear exhaust, these tips provide a direct-fit solution that enhances the rear stance of the G87 M2, G80 M3, and G82 M4. With a focus on long-term maintenance and ease of cleaning, each finish is treated to withstand road grime and exhaust soot while maintaining its premium luster. Key Features: Precision Engineering: Specifically developed for the latest generation of Active Autowerke G8X valved rear exhausts. Genuine Carbon Fiber: Carbon variants utilize a real plain-weave carbon sleeve riveted to a double-walled stainless base. Corrosion Resistance: 304 Stainless Steel construction ensures the tips will not rust or degrade over time. Shadowline Compatibility: Multiple finish options allow for a perfect match with BMW’s various exterior trim packages. USA Fabricated: Designed and test-fitted in Miami, FL, to ensure 100% fitment accuracy. Specifications & Tip Options: Inlet/Outlet: 70mm Inlet / 100mm Outlet Construction: TIG-welded 304 Stainless Steel Hardware: Includes all necessary set-screws or clamps for installation Available Finishes: Brushed Stainless Steel Matte Black Coated Carbon Fiber over Brushed Stainless Carbon Fiber over Black Chrome Vehicle Fitment: * 2021+ BMW M3 (G80) / M3 Competition / xDrive 2021+ BMW M4 (G82) / M4 Competition / xDrive 2021+ BMW M4 Convertible (G83) 2023+ BMW M2 (G87)

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Active Autowerke GESI Catted Downpipes - G90 M5

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T#:51285673

Part#: 11-142

Ships in 10 Business Days

$ 3,324.00 USD

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$ 3,324.00 USD

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For the owner of the G90 M5 who demands both high performance and environmental responsibility, Active Autowerke offers the GESI Catted Downpipes. These units feature genuine GESi G-Sport Ultra High Output Catalytic Converters, which are EPA-registered and fully OBD2 compliant (excluding California). Utilizing proprietary precious metal loading, these 400-cell catalysts reach operational efficiency within just 9 seconds of startup, drastically reducing emissions and eliminating the raw fuel smell common with catless systems. Hand-made in Miami, FL, and constructed from heavy-duty 304 stainless steel, these downpipes provide a durable, high-quality performance upgrade that integrates seamlessly with factory mounting points. Key Features: EPA Registered & Compliant: 49-state legal and fully OBD2 compliant for 1996+ vehicles. Cast Stainless V-Bands: Features precision-casted upper V-bands for a perfect, leak-free seal to the turbochargers. Reduced Radiant Heat: Lowering backpressure helps pull heat away from the turbochargers and engine components. Precision Fabrication: Meticulously TIG welded and test-fitted on a dedicated G90 M5 fixture. Standard-Setting Reliability: The 304 stainless substrate is furnace-braised to the mantle for outstanding resistance to vibration. Specifications: SKU: 11-142. Inlet Type: Precision Casted Stainless V-Band. Substrate: Metal core 400 CPSI catalyst. Warranty: 5-year/50,000-mile warranty on shell/tube ends; 2-year/25,000-mile on catalyst core (void if excessive burble tune is used). Manufacturing: Made in Miami, Florida, USA. Vehicle Fitment: 2025+ BMW M5 (G90 Sedan and G99 Touring) with the S68 V8 Hybrid engine.

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Active Autowerke Rear Exhaust Tips For Active Exhausts (Carbon Over B...

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T#:51285664

Part#: 11-094CB

Ships in 3 Business Days

$ 1,044.00 USD

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$ 1,044.00 USD

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Refine the rear profile of your BMW with Active Autowerke’s G8X-specific 100mm exhaust tips. These tips are built to the same rigorous standards as our full exhaust systems, utilizing TIG-welded 304 stainless steel for maximum durability against heat and corrosion. The adjustable nature of these tips ensures that regardless of your diffuser choice—be it OEM, M-Performance, or aftermarket carbon fiber—you can achieve a perfectly flush or staggered look. With a massive 100mm outlet and four distinct finish options, these tips provide a durable and aesthetically pleasing refresh to the most visible part of your BMW’s exhaust system. Key Features: Durable Double-Wall Design: Protects the outer finish from heat discoloration while providing a premium, thick-edge look. Secure Fitment: Includes all necessary hardware to ensure the tips remain locked in place even under high vibration. Easy Maintenance: Stainless and coated finishes are designed for simple cleaning and long-term resistance to road grime. Precision Engineering: Test-fitted on in-house G8X exhaust fixtures to ensure 100% accuracy in fitment. Aesthetic Versatility: Four distinct finishes allow you to match your car’s trim (Chrome, Shadowline, or Carbon). Specifications: Platform: BMW G87 M2 / G80 M3 / G82 M4 / G83 M4 Compatibility: Exclusively for Active Autowerke Valved Rear Exhausts Length (Overall): 133mm Opening (Internal/External): 70mm / 100mm Tip Finishes: Brushed Stainless Matte Black Carbon Fiber over Brushed Carbon over Black Chrome

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Rear Exhaust Tips For Active Exhausts (Carbon Over Brush) - G8x ...

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T#:51285663

Part#: 11-094C

Ships in 3 Business Days

$ 949.00 USD

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Qty

$ 949.00 USD

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Refine the rear profile of your BMW with Active Autowerke’s G8X-specific 100mm exhaust tips. These tips are built to the same rigorous standards as our full exhaust systems, utilizing TIG-welded 304 stainless steel for maximum durability against heat and corrosion. The adjustable nature of these tips ensures that regardless of your diffuser choice—be it OEM, M-Performance, or aftermarket carbon fiber—you can achieve a perfectly flush or staggered look. With a massive 100mm outlet and four distinct finish options, these tips provide a durable and aesthetically pleasing refresh to the most visible part of your BMW’s exhaust system. Key Features: Durable Double-Wall Design: Protects the outer finish from heat discoloration while providing a premium, thick-edge look. Secure Fitment: Includes all necessary hardware to ensure the tips remain locked in place even under high vibration. Easy Maintenance: Stainless and coated finishes are designed for simple cleaning and long-term resistance to road grime. Precision Engineering: Test-fitted on in-house G8X exhaust fixtures to ensure 100% accuracy in fitment. Aesthetic Versatility: Four distinct finishes allow you to match your car’s trim (Chrome, Shadowline, or Carbon). Specifications: Platform: BMW G87 M2 / G80 M3 / G82 M4 / G83 M4 Compatibility: Exclusively for Active Autowerke Valved Rear Exhausts Length (Overall): 133mm Opening (Internal/External): 70mm / 100mm Tip Finishes: Brushed Stainless Matte Black Carbon Fiber over Brushed Carbon over Black Chrome

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Active Autowerke Rear Exhaust Tips For Active Exhausts (Black) - G8x ...

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T#:51285662

Part#: 11-094B

Ships in 3 Business Days

$ 379.00 USD

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Qty

$ 379.00 USD

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Refine the rear profile of your BMW with Active Autowerke’s G8X-specific 100mm exhaust tips. These tips are built to the same rigorous standards as our full exhaust systems, utilizing TIG-welded 304 stainless steel for maximum durability against heat and corrosion. The adjustable nature of these tips ensures that regardless of your diffuser choice—be it OEM, M-Performance, or aftermarket carbon fiber—you can achieve a perfectly flush or staggered look. With a massive 100mm outlet and four distinct finish options, these tips provide a durable and aesthetically pleasing refresh to the most visible part of your BMW’s exhaust system. Key Features: Durable Double-Wall Design: Protects the outer finish from heat discoloration while providing a premium, thick-edge look. Secure Fitment: Includes all necessary hardware to ensure the tips remain locked in place even under high vibration. Easy Maintenance: Stainless and coated finishes are designed for simple cleaning and long-term resistance to road grime. Precision Engineering: Test-fitted on in-house G8X exhaust fixtures to ensure 100% accuracy in fitment. Aesthetic Versatility: Four distinct finishes allow you to match your car’s trim (Chrome, Shadowline, or Carbon). Specifications: Platform: BMW G87 M2 / G80 M3 / G82 M4 / G83 M4 Compatibility: Exclusively for Active Autowerke Valved Rear Exhausts Length (Overall): 133mm Opening (Internal/External): 70mm / 100mm Tip Finishes: Brushed Stainless Matte Black Carbon Fiber over Brushed Carbon over Black Chrome

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OEM Exhaust Tips(carbon Over Black Chrome) - G8x

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T#:51285670

Part#: 11-098CB

Ships in 3 Business Days

$ 1,044.00 USD

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Qty

$ 1,044.00 USD

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Refined styling meets industrial durability with the Active Autowerke G8X 100mm Exhaust Tips. Constructed from TIG-welded 304 stainless steel, these tips are built to survive the extreme thermal cycles associated with the high-output S58 twin-turbo platform. Designed specifically for the Active Autowerke valved rear exhaust, these tips provide a direct-fit solution that enhances the rear stance of the G87 M2, G80 M3, and G82 M4. With a focus on long-term maintenance and ease of cleaning, each finish is treated to withstand road grime and exhaust soot while maintaining its premium luster. Key Features: Precision Engineering: Specifically developed for the latest generation of Active Autowerke G8X valved rear exhausts. Genuine Carbon Fiber: Carbon variants utilize a real plain-weave carbon sleeve riveted to a double-walled stainless base. Corrosion Resistance: 304 Stainless Steel construction ensures the tips will not rust or degrade over time. Shadowline Compatibility: Multiple finish options allow for a perfect match with BMW’s various exterior trim packages. USA Fabricated: Designed and test-fitted in Miami, FL, to ensure 100% fitment accuracy. Specifications & Tip Options: Inlet/Outlet: 70mm Inlet / 100mm Outlet Construction: TIG-welded 304 Stainless Steel Hardware: Includes all necessary set-screws or clamps for installation Available Finishes: Brushed Stainless Steel Matte Black Coated Carbon Fiber over Brushed Stainless Carbon Fiber over Black Chrome Vehicle Fitment: * 2021+ BMW M3 (G80) / M3 Competition / xDrive 2021+ BMW M4 (G82) / M4 Competition / xDrive 2021+ BMW M4 Convertible (G83) 2023+ BMW M2 (G87)

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Active Autowerke OEM Exhaust Tips(Brushed) - G8x

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T#:51285666

Part#: 11-098

Ships in 3 Business Days

$ 379.00 USD

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Qty

$ 379.00 USD

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Refined styling meets industrial durability with the Active Autowerke G8X 100mm Exhaust Tips. Constructed from TIG-welded 304 stainless steel, these tips are built to survive the extreme thermal cycles associated with the high-output S58 twin-turbo platform. Designed specifically for the Active Autowerke valved rear exhaust, these tips provide a direct-fit solution that enhances the rear stance of the G87 M2, G80 M3, and G82 M4. With a focus on long-term maintenance and ease of cleaning, each finish is treated to withstand road grime and exhaust soot while maintaining its premium luster. Key Features: Precision Engineering: Specifically developed for the latest generation of Active Autowerke G8X valved rear exhausts. Genuine Carbon Fiber: Carbon variants utilize a real plain-weave carbon sleeve riveted to a double-walled stainless base. Corrosion Resistance: 304 Stainless Steel construction ensures the tips will not rust or degrade over time. Shadowline Compatibility: Multiple finish options allow for a perfect match with BMW’s various exterior trim packages. USA Fabricated: Designed and test-fitted in Miami, FL, to ensure 100% fitment accuracy. Specifications & Tip Options: Inlet/Outlet: 70mm Inlet / 100mm Outlet Construction: TIG-welded 304 Stainless Steel Hardware: Includes all necessary set-screws or clamps for installation Available Finishes: Brushed Stainless Steel Matte Black Coated Carbon Fiber over Brushed Stainless Carbon Fiber over Black Chrome Vehicle Fitment: * 2021+ BMW M3 (G80) / M3 Competition / xDrive 2021+ BMW M4 (G82) / M4 Competition / xDrive 2021+ BMW M4 Convertible (G83) 2023+ BMW M2 (G87)

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JB4PRO Flex Fuel Add On Harness - B58/S58

CANbus Flex Fuel Kit - Complete Kit W/ CABbus ECA & Universal Harness...

BMW Jack Pad Red - Price Each

S58 JB4Pro Performance Tuner - BMW G8X M2 M3 M4

JB4 Fuel Pressure Upgrade Kit - BMW G80 M3, G82/83 M4, G87 M2 S58 3.0...

BMW 5bar Sensor - B58/S58

BMW Jack Pad Red - Pair

Rear Exhaust Tips For Active Exhausts (Brushed) - G8x

OEM Exhaust Tips(Black Chrome) - G8x

Active Autowerke GESI Catted Downpipes - G90 M5

Active Autowerke Rear Exhaust Tips For Active Exhausts (Carbon Over B...

Rear Exhaust Tips For Active Exhausts (Carbon Over Brush) - G8x ...

Active Autowerke Rear Exhaust Tips For Active Exhausts (Black) - G8x ...

OEM Exhaust Tips(carbon Over Black Chrome) - G8x

Active Autowerke OEM Exhaust Tips(Brushed) - G8x

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