BMW G22 M440i B58 3.0L Flex Fuel

Take your Inline-6 BMW to The Next Level With this all in one Tuning Solution! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4690160

Mfg#:

RFXF02UI6

Enables precise control of aftermarket performance components like fuel pumps, meth injection kits, boost controllers, port injection kits Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4810266

Mfg#:

900.1001

$729.00 USD

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Lifetime Replacement

Add in a 0-10 Bar Pressure Sensor For Your Motiv ReFlex! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4783203

Mfg#:

101-0216

$105.00 USD

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Lifetime Replacement

Add in A Genuine VDO Ethanol Sensor! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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Brand:

ES#:

4811073

Mfg#:

100.1037

$98.99

This product was last offered at the strikethrough price on
08-24-2026

$94.99 USD

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Lifetime Replacement

Upgrade From Your Outdated Batch-Fire Injector Controller! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4810441

Mfg#:

910.1011

$479.00 USD

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Lifetime Replacement

For Vehicles With Motiv ReFlex Unit Currently Installed Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For Vehicles With Motiv ReFlex Unit Currently Installed Only

Brand:

ES#:

4731941

Mfg#:

101-0212

$49.00 USD

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on orders $49 and up

Lifetime Replacement

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4905091

Mfg#:

BM3B58OEMHPFP

$499.00 USD

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Lifetime Replacement

Adapt Your 0-10 Bar Pressure Sensor to Your Ethanol Sensor With Ease! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4811079

Mfg#:

200.1105

$24.00 USD

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Lifetime Replacement

Add an Install Kit to Your Motiv ReFlex Control Unit! Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

4810522

Mfg#:

400.1001

$15.00 USD

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Lifetime Replacement

JB4PRO harness plugs JB4 into flex fuel sensors effortlessly. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

ES#:

5425535

Mfg#:

JB4PB58FFAOH

$49.00 USD

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Lifetime Replacement

Unlock the true performance potential of your Gen2 B58-powered machine with the Dorch Engineering Gen2 Flex Fuel ECA Kit. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

Dorch Engineering

ES#:

5482025

Mfg#:

DE-582-ECA-242

$549.00 USD

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on orders $49 and up

Lifetime Replacement

Unlock the true performance potential of your Gen2 B58-powered machine with the Dorch Engineering Gen2 Flex Fuel ECA Kit. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:

Dorch Engineering

ES#:

5482024

Mfg#:

DE-582-ECA-241

$549.00 USD

Add to Cart

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on orders $49 and up

Lifetime Replacement