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BMW F80 M3 S55 Kits

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BM3 FlexFuel Kit - OEM Fuel Hat Location

ES#4842636 - BM3FFKTF55 - BM3 FlexFuel Kit - OEM Fuel Hat Location - Plug-and-Play flex fuel kit for your BMW! - Bootmod3 - BMW

Plug-and-Play flex fuel kit for your BMW!

Brand:
Bootmod3 - Corporate Logo
ES#:
4842636
Mfg#:
BM3FFKTF55
Ships in 10 Business Days
$599.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Motiv ReFlex Plug-n-Play Ethanol Sensor Harness

ES#4731941 - 101-0212 - Motiv ReFlex Plug-n-Play Ethanol Sensor Harness - For Vehicles With Motiv ReFlex Unit Currently Installed - Motiv Motorsports - BMW

For Vehicles With Motiv ReFlex Unit Currently Installed For Vehicles With Motiv ReFlex Unit Currently Installed Only

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4731941
Mfg#:
101-0212
In Stock
$49.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ReFlex+ Main Injector Harness - Inline-6

ES#4810312 - 900.1008 - ReFlex+ Main Injector Harness - Inline-6 - Main Injector Harness For Installation of ReFlex+ For Inline-6 BMW Engines - Motiv Motorsports - BMW

Main Injector Harness For Installation of ReFlex+ For Inline-6 BMW Engines

Brand:
Motiv Motorsports - Corporate Logo
ES#:
4810312
Mfg#:
900.1008
In Stock
$200.00 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 7, 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 7, 2026
$609.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel-It! Flex Fuel Kit - S55

ES#4715572 - FFK-S55 - Fuel-It! Flex Fuel Kit - S55 - Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet. - Fuel-It! - BMW

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

Brand:
Fuel-It! - Corporate Logo
ES#:
4715572
Mfg#:
FFK-S55
Ships on Aug 7, 2026
Starting at $549.99 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 7, 2026
$549.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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