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BMW M3 Fuel-It!

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S58 Flex Fuel Kit G8X

ES#4583512 - S58FLEXFKIT - S58 Flex Fuel Kit G8X - Dont run E85 or Ethanol in your S58 without this kit! - Fuel-It! - BMW

Dont run E85 or Ethanol in your S58 without this kit!

Brand:
Fuel-It! - Corporate Logo
ES#:
4583512
Mfg#:
S58FLEXFKIT
Ships on Aug 6, 2026
$479.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel-It! Flex Fuel Kit - F-Chassis S55 - BMS/FI PI

ES#4715477 - FFK-S55-FIP - Fuel-It! Flex Fuel Kit - F-Chassis S55 - BMS/FI PI - Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. For Fuel-It! brand port injection configs. - Fuel-It! - BMW

Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. For Fuel-It! brand port injection configs.

Brand:
Fuel-It! - Corporate Logo
ES#:
4715477
Mfg#:
FFK-S55-FIP
Ships on Aug 6, 2026
$589.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel-It! Flex Fuel Kit - F-Chassis S55 - Non BMS/FI PI

ES#4715478 - FFK-S55-NFI - Fuel-It! Flex Fuel Kit - F-Chassis S55 - Non BMS/FI PI - Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. For non Fuel-It! brand port injection configs. - Fuel-It! - BMW

Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. For non Fuel-It! brand port injection configs.

Brand:
Fuel-It! - Corporate Logo
ES#:
4715478
Mfg#:
FFK-S55-NFI
Ships on Aug 6, 2026
$609.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel It S55 F-Series Port Injection Kit

ES#3521470 - FIEPIK6 - Fuel It S55 F-Series Port Injection Kit - Complete direct port injection kit for you S55. - Fuel-It! - BMW

Complete direct port injection kit for you S55.

Brand:
Fuel-It! - Corporate Logo
ES#:
3521470
Mfg#:
FIEPIK6
Ships on Aug 6, 2026
Starting at $1628.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel-It! Flex Fuel Kit - F-Chassis S55 - Stock Fueling

ES#4715476 - FFK-S55-STO - Fuel-It! Flex Fuel Kit - F-Chassis S55 - Stock Fueling - Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. For stock HPFP/no port injection configurations. - Fuel-It! - BMW

Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. For stock HPFP/no port injection configurations.

Brand:
Fuel-It! - Corporate Logo
ES#:
4715476
Mfg#:
FFK-S55-STO
Ships on Aug 6, 2026
$549.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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