BMW Port Injection Kit - B58 2015+
CNC-machined spacers, hardware, fuel line adapter, requires fuel injectors, chargepipe.
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#:
4899184
Mfg#:
BMS-PIK-B58
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.
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#:
4715478
Mfg#:
FFK-S55-NFI
Fuel-It! Flex Fuel Kit - B58 G05
Know your exact ethanol content in real-time via the Fuel-It! or JB4 mobile app on your smartphone or tablet.
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#:
4715583
Mfg#:
FFK-B58X-FK
Fuel-It! Elite Port Injection Kit With 950cc Injectors & Fuel Line
Fueling support up to 1000+ WHP!
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#:
4758753
Mfg#:
BMW-EPI-950
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.
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#:
4715572
Mfg#:
FFK-S55
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Availability:
Ships on Nov 12, 2026
Ships on Nov 12, 2026
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.
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#:
4715476
Mfg#:
FFK-S55-STO
Fuel-It! Port Injection Kit - S58 M3/M4
950cc injectors - no PI controller - for use with Fuel-It Flex Fuel 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:
ES#:
4715808
Mfg#:
S58PIK-950-NC-AH
Fuel It N55 5/6-Series Port Injection Kit
Complete direct port injection kit for you N55.
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#:
3521468
Mfg#:
FIEPIK4
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Availability:
Back Ordered
Back Ordered
Fuel It N54 E6X Port Injection Kit
Complete direct port injection kit for you N54.
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#:
3521462
Mfg#:
FIEPIK2
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Availability:
Back Ordered
Back Ordered
Fuel-It! F-Chassis B58 Stage 3 LPFP Upgrade
Added fueling support for those looking to get the most from their B58
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#:
4689950
Mfg#:
B58STG3LPFP
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Availability:
Back Ordered
Back Ordered
Fuel-It!