Kits for BMW G82 M4 S58 3.0L

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BMW fuel system kits provide a comprehensive solution for maintaining and upgrading the fuel delivery system, ensuring optimal engine performance and efficiency. Over time, fuel pumps, injectors, filters, and pressure regulators can wear out, leading to poor fuel economy, hard starts, misfires, and engine hesitation. Common problems include clogged fuel injectors, failing fuel pumps, and fuel pressure inconsistencies, which can result in rough idling and reduced power. Upgrading or replacing worn components with a complete BMW fuel system kit restores proper fuel flow, enhances throttle response, and improves overall drivability. Our selection of OEM and high-performance BMW fuel system kits includes everything needed for a reliable fuel system refresh, ensuring a precise fit and long-lasting durability for a wide range of BMW models.

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G8X S58 Flex Fuel Kit

T#:8061332

Part#: S58FLEXFKIT

Ships on Sep 16, 2026

$ 479.00 USD

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$ 479.00 USD

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This complete flex fuel kit installs in under 30 minutes and reads your exact E85 mixture in the Fuel-It! smartphone app or JB4 app if equipped. Features CNC machined fittings for a quick plug and play installation with nylon sleeved stainless steel braided fuel lines for life long leak free operation. The complete kit includes the following: Genuine Continental ethanol sensor Fuel-It! Bluetooth Universal Analyzer Two stainless steel braided fuel lines with black nylon sheathing to protect your other engine bay components Proprietary custom billet fittings for plug and play OEM integration One wiring harness with Posi-tap connector Supports stand-alone Bluetooth operation with the Fuel-It! app **For the BMW G-series JB4 platform connect the white wire to position #4 on the JB4 25 pin harness. Select WMI page option 2/3/4 input to enable.

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BM3 FlexFuel Kit - Engine Bay Location - BMW G8X S58

T#:43648854

Part#: BM3FFHFGS58EB

Ships in 10 Business Days

8% off MSRP $ 649.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 599.00 USD

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8% off MSRP

$ 649.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 599.00 USD

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Plug and play flex fuel solution for BMW G80 M3, G82/83 M4, & G87 M2 models

BM3 FlexFuel Kit - OEM Fuel Hat Location - BMW G8X S58

T#:36811816

Part#: BM3FLEXFUELKT

Ships in 10 Business Days

$ 649.00 USD

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$ 649.00 USD

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Plug and play flex fuel solution for BMW G80 M3, G82/83 M4, & G87 M2 models

PFS Port Injection Kit - BMW G8X/F9X S58

2X Entries Into Our F80 M3 Sweepstakes

T#:52164908

Part#: PFS-S58-PI-NONE

Ships in 10 Business Days

$ 949.99 USD

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$ 949.99 USD

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The PFS S58 Port Injection Kit by Vargas Turbo Technologies is the solution for BMW owners who have reached the limits of their factory injection.

Genuine BMW Fuel Injector Replacement Kit - BMW S58 3.0L

T#:51426464

Part#: S58FIRKT

Ships in 3 Business Days

$ 2,409.99

This product was last offered at the strikethrough price on
08-07-2026

$ 2,400.99 USD

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$ 2,400.99 USD

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This Fuel Injector Replacement Kit includes new injectors and hardware to service your fuel injection system, eliminating rough idle, low power, and check engine lights due to faulty fuel injectors.

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Kits for BMW G82 M4 S58 3.0L

G8X S58 Flex Fuel Kit

BM3 FlexFuel Kit - Engine Bay Location - BMW G8X S58

BM3 FlexFuel Kit - OEM Fuel Hat Location - BMW G8X S58

PFS Port Injection Kit - BMW G8X/F9X S58

Genuine BMW Fuel Injector Replacement Kit - BMW S58 3.0L

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