Fuel It Port Injection Kit for BMW F Chassis N55 Engine - M135i, M235i, M2, 335i, 435i, 535i, 640i, 740i, X3, X4, X6













- Description
- Reviews
- Shipping and Refund
The Ultimate Fueling Solution for Your N55 Equipped BMW!
These kits add six supplemental low pressure fuel injectors allowing fueling of up to 1000+ WHP using E85, methanol or other performance fuels.
Our manifold spacers are offered in Basic and Elite formats, both are CNC machined and anodized for a long service life. These kits includes all required installation hardware, gasket set, and a plug and play fuel line adapter. The Elite kit is anodized black with an additional return port, has an upgraded fuel line, and features increased machining allowing fitment for additional applications such as the BMW S55.
Basic kit is compatible with all E chassis and F chassis BMW N54 & N55 engines.
Elite Kit is compatible with all E chassis and F chassis engines including the S55.
We also offer complete intake manifold replacements with integrated fuel injection.
When it comes to intake manifolds, it doesn't get any better than this. The Phoenix Racing intake manifold replaces your weak factory plastic N54/N55 manifold with a direct fit high flow and high strength aluminum manifold. Features port injection bungs located on the top of the manifold for easy access and optimal injector spray pattern, expansion vacuum ports perfect for larger diameter blow-off valve references, additional gauges, Hobb's switches, and any other expansion you can imagine. Includes high-quality o-rings and all required hardware. Available with required port injection hardware (calibrated injectors with plug and play fuel line), or ala-cart without the extra fueling hardware.
Vehicle Fitment
BMW 1 Series
• 2012-2015 N55 BMW F20 F21 M135
BMW 2 Series
• 2014-2015 N55 BMW F22 F23 M235i
• 2016-2017 N55 BMW F87 M2
BMW 3 Series
• 2012-2015 N55 BMW F30 F31 335i including xDrive, Active Hybrid, xDrive GT
BMW 4 Series
• 2014-2016 F32 F33 F36 BMW 435i including xDrive and Gran Coupe
BMW 5 Series
• 2011-2016 N55 BMW F10 F11 F07 535i including xDrive, ActiveHybrid 5, xDrive GT
BMW 6 Series
• 2011-2016 N55 BMW F06 F12 F13 640i including xDrive and Gran Coupe
BMW 7 Series
• 2013-2018 N55 BMW F01 F02 740i including xDrive
BMW X Series
• 2011-2017 N55 BMW F25 X3 including xDrive
• 2014-2018 N55 BMW F15 X5 F16 X6 including xDrive
• 2014-2018 N55 BMW F26 X4 M40i including xDrive
High performance DW or IDX 42mm fuel injectors come packaged in flow matched sets of six and are compatible with the Fuel-It!, Phoenix Racing, and other port injection kits.
IDX 1050cc: Up to 1100whp

1050cc Injector Dynamics ID1050X Fuel Injectors
OPTIONAL: Fuel-It! CANfuel Sequential Port Fuel Injection Controller
Save $100.00 When purchased with this manifold.
Fuel-It! CANfuel allows your ECU to control up to 8 fuel injectors sequentially in addition to an ethanol content sensor, low fuel pressure sensor, extra pressure sensors, EGT probes, external fuel pumps, and much more. All using the same CANbus technology your ECU already uses to communicate with factory control modules!

Handling
Orders shipped directly from our warehouse are usually processed the same business day if placed before 12 PM MST, and tracking details are provided within 1 business day.
For drop-shipped items, processing times may vary depending on the manufacturer, typically 3–5 business days. Tracking updates may take longer in such cases.
Expedited shipping applies only once the item is ready to ship.
Return
You have 30 days after receiving your order to request a return. Items must be unused, in original packaging, and include proof of purchase. Customers are responsible for covering the return shipping costs.
To start a return, email us at sales@palenonperformance.com. Returns sent without approval will not be accepted.
You can request a return directly from your account by selecting the return option on your order page. Here is the URL: https://shopify.com/55092379855/account/orders
Non-returnable items:
- Burger Motorsports (BMS) products
- Used items
- Air Intakes
- Hazardous materials, flammable liquids, or gases
- Discounted items and gift cards other than "PALENON PERFORMANCE" brand
Exchanges
Return the item and place a new order once approved.
Refunds
Approved refunds are issued to the original payment method. A restocking fee is 20% will be applied. Processing time depends on your bank or payment provider. The original shipping cost will not be refunded.
Cancellations
Canceled orders are subject to a 5% merchant fee (8% for Shop Pay installments). Custom, specialized items or pre-order items canceled within their lead time are also subject to this fee. Will also incur a 10% restocking fee.
Damaged or incorrect items
Inspect your order upon arrival and contact us immediately for assistance. If the wrong part was ordered, customer covers return shipping.
Disputes / Chargebacks
Our legal team is fully prepared to take stringent action against you for filing a baseless claim and initiating a fraudulent chargeback. This will lead to civil or criminal proceedings, which would require you to engage with our attorneys in our jurisdiction.
It is crucial to understand that filing a false chargeback is a serious offense, punishable by substantial fines or imprisonment. Potential penalties for fraudulent chargebacks can include one to three years in prison and fines ranging from $1,000 to $10,000. We treat all chargebacks with the utmost seriousness, regardless of the amount, as this is classified as a felony.
We will compose all necessary information to send your account to a collections agency and request that you be served once our lawyers organize the evidence and file a case against you.
The Ultimate Fueling Solution for Your N55 Equipped BMW!
These kits add six supplemental low pressure fuel injectors allowing fueling of up to 1000+ WHP using E85, methanol or other performance fuels.
Our manifold spacers are offered in Basic and Elite formats, both are CNC machined and anodized for a long service life. These kits includes all required installation hardware, gasket set, and a plug and play fuel line adapter. The Elite kit is anodized black with an additional return port, has an upgraded fuel line, and features increased machining allowing fitment for additional applications such as the BMW S55.
Basic kit is compatible with all E chassis and F chassis BMW N54 & N55 engines.
Elite Kit is compatible with all E chassis and F chassis engines including the S55.
We also offer complete intake manifold replacements with integrated fuel injection.
When it comes to intake manifolds, it doesn't get any better than this. The Phoenix Racing intake manifold replaces your weak factory plastic N54/N55 manifold with a direct fit high flow and high strength aluminum manifold. Features port injection bungs located on the top of the manifold for easy access and optimal injector spray pattern, expansion vacuum ports perfect for larger diameter blow-off valve references, additional gauges, Hobb's switches, and any other expansion you can imagine. Includes high-quality o-rings and all required hardware. Available with required port injection hardware (calibrated injectors with plug and play fuel line), or ala-cart without the extra fueling hardware.
Vehicle Fitment
BMW 1 Series
• 2012-2015 N55 BMW F20 F21 M135
BMW 2 Series
• 2014-2015 N55 BMW F22 F23 M235i
• 2016-2017 N55 BMW F87 M2
BMW 3 Series
• 2012-2015 N55 BMW F30 F31 335i including xDrive, Active Hybrid, xDrive GT
BMW 4 Series
• 2014-2016 F32 F33 F36 BMW 435i including xDrive and Gran Coupe
BMW 5 Series
• 2011-2016 N55 BMW F10 F11 F07 535i including xDrive, ActiveHybrid 5, xDrive GT
BMW 6 Series
• 2011-2016 N55 BMW F06 F12 F13 640i including xDrive and Gran Coupe
BMW 7 Series
• 2013-2018 N55 BMW F01 F02 740i including xDrive
BMW X Series
• 2011-2017 N55 BMW F25 X3 including xDrive
• 2014-2018 N55 BMW F15 X5 F16 X6 including xDrive
• 2014-2018 N55 BMW F26 X4 M40i including xDrive
High performance DW or IDX 42mm fuel injectors come packaged in flow matched sets of six and are compatible with the Fuel-It!, Phoenix Racing, and other port injection kits.
IDX 1050cc: Up to 1100whp

1050cc Injector Dynamics ID1050X Fuel Injectors
OPTIONAL: Fuel-It! CANfuel Sequential Port Fuel Injection Controller
Save $100.00 When purchased with this manifold.
Fuel-It! CANfuel allows your ECU to control up to 8 fuel injectors sequentially in addition to an ethanol content sensor, low fuel pressure sensor, extra pressure sensors, EGT probes, external fuel pumps, and much more. All using the same CANbus technology your ECU already uses to communicate with factory control modules!

Handling
Orders shipped directly from our warehouse are usually processed the same business day if placed before 12 PM MST, and tracking details are provided within 1 business day.
For drop-shipped items, processing times may vary depending on the manufacturer, typically 3–5 business days. Tracking updates may take longer in such cases.
Expedited shipping applies only once the item is ready to ship.
Return
You have 30 days after receiving your order to request a return. Items must be unused, in original packaging, and include proof of purchase. Customers are responsible for covering the return shipping costs.
To start a return, email us at sales@palenonperformance.com. Returns sent without approval will not be accepted.
You can request a return directly from your account by selecting the return option on your order page. Here is the URL: https://shopify.com/55092379855/account/orders
Non-returnable items:
- Burger Motorsports (BMS) products
- Used items
- Air Intakes
- Hazardous materials, flammable liquids, or gases
- Discounted items and gift cards other than "PALENON PERFORMANCE" brand
Exchanges
Return the item and place a new order once approved.
Refunds
Approved refunds are issued to the original payment method. A restocking fee is 20% will be applied. Processing time depends on your bank or payment provider. The original shipping cost will not be refunded.
Cancellations
Canceled orders are subject to a 5% merchant fee (8% for Shop Pay installments). Custom, specialized items or pre-order items canceled within their lead time are also subject to this fee. Will also incur a 10% restocking fee.
Damaged or incorrect items
Inspect your order upon arrival and contact us immediately for assistance. If the wrong part was ordered, customer covers return shipping.
Disputes / Chargebacks
Our legal team is fully prepared to take stringent action against you for filing a baseless claim and initiating a fraudulent chargeback. This will lead to civil or criminal proceedings, which would require you to engage with our attorneys in our jurisdiction.
It is crucial to understand that filing a false chargeback is a serious offense, punishable by substantial fines or imprisonment. Potential penalties for fraudulent chargebacks can include one to three years in prison and fines ranging from $1,000 to $10,000. We treat all chargebacks with the utmost seriousness, regardless of the amount, as this is classified as a felony.
We will compose all necessary information to send your account to a collections agency and request that you be served once our lawyers organize the evidence and file a case against you.
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