BMW F8x M2, M3, M4 S55 High Performance Fuel Pump (Stage 3-4.5)

The Precision Raceworks BMW F8x M2, M3, M4 S55 High Performance Fuel Pump are designed for customers looking to run all blends of E85. These drop-in pumps include a Walbro fuel pump capable of flowing up to 300% more fuel than the factory fuel pump and is 100% E85 compliant. Best of all, this pump ships completely assembled and ready to install—we don’t even have a core charge. Pump, fuel filter, performance fuel lines, 1:1 pressure regulator, and sending unit included; nothing extra needed!

By design, a fuel pump such as this is ideal for daily driving and racing applications of all kinds. This system keeps the primary pump fully submerged in fuel regardless of tank level or the g-force the car is subjected to.

Stage 3 (5 liters per minute)

Our Stage 3 bucketed/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket with a Walbro 450 (F90000274) fuel pump outside the bucket. This pump can support up to 900whp! (Rated for 850whp on 100% E85) and is drop-in ready. No wires to cut or splice, nothing to assemble; simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of the bucket, and close the top hat—you are ready to go!

Included in the box:

• Genuine OEM fuel pump bucket assembly
• Pre-assembled with OEM Brushless and mounted Walbro 450
• Includes fuel sending unit (fuel level sensor)
• Plug and play boost reference harness (zero cutting, stripping, crimping)
• 13psi boost reference switch (hobbs switch)

Stage 3 BRUSHLESS (4.9 liters per minute)

Our Stage 3 BRUSHLESS bucketed fuel pump features an upgraded brushless pump in place of the OEM. This makes for a simple drop-in, plug-and-play solution! This pump can support up to 900whp! (Rated for 850whp on 100% E85). No wires to cut or splice, nothing to assemble; simply drop the pump system into the tank, hook up the factory connections, close the top hat, and you are ready to go!

Included in the box:

• Genuine OEM fuel pump bucket assembly
• Pre-assembled with upgraded brushless primary pump
• Includes fuel sending unit (fuel level sensor)
• Looks almost identical to OEM

Stage 4 (5.5 liters per minute)

Our Stage 4 bucketed/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket with a Walbro 450 (F90000274) fuel pump outside the bucket. This pump can support up to 1,000whp! (Rated for 950whp on 100% E85) and is drop-in ready. No wires to cut or splice, nothing to assemble; simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of the bucket, and close the top hat—you are ready to go!

Included in the box:

• Genuine OEM fuel pump bucket assembly
• Pre-assembled with OEM Brushless and mounted Walbro 450
• Includes fuel sending unit (fuel level sensor)
• Upgraded AN-6 fuel feed lines with fuel pressure regulator and return lines
• New In-Line Fuel Filter
• Plug and play boost reference harness (zero cutting, stripping, crimping)
• 13psi boost reference switch (hobbs switch)

Stage 4.5 (6 liters per minute)

Our Stage 4 bucketed/bucketless hybrid fuel pump includes all necessary wiring and pump activation switch (hobbs switch). This pump utilizes the OEM brushless pump in the bucket and a Walbro 525 (F90000285) fuel pump outside the bucket. This pump can support OVER 1,000whp! (Rated for 1,000+whp on 100% E85) and is drop-in ready. No wires to cut or splice, nothing to assemble; simply drop the pump system into the tank, insert the factory pump, slide the bucketless bracket onto the side of the bucket, and close the top hat—you are ready to go!

Included in the box:

• Genuine OEM fuel pump bucket assembly
• Pre-assembled with OEM Brushless and mounted Walbro 525
• Includes fuel sending unit (fuel level sensor)
• Upgraded AN-6 fuel feed lines with fuel pressure regulator and return lines
• New In-Line Fuel Filter
• Plug and play boost reference harness (zero cutting, stripping, crimping)
• 13psi boost reference switch (hobbs switch)

This is a true plug-and-play solution that anyone can install in their home garage and start taking advantage of the benefits right away.

Specifications

Factory BMW pump

• Pump flow 72psi (5bar): 3.5 LPM

Stage 3

• Pump flow 72psi (5bar): 5 LPM
• Pump Weight: 6.8 lbs
• Horsepower Supported (Pump Gas): 900
• Horsepower Supported (100% E85): 850
• Aftermarket EKP Required: No

Stage 3 BRUSHLESS

• Pump flow 72psi (5bar): 4.9 LPM
• Pump Weight: 3.5 lbs
• Horsepower Supported (Pump Gas): 900
• Horsepower Supported (100% E85): 850
• Aftermarket EKP Required: No

Stage 4

• Pump flow 72psi (5bar): 5.5 LPM
• Pump Weight: 10.8 lbs (entire kit)
• Horsepower Supported (Pump Gas): 1,000+
• Horsepower Supported (100% E85): 950
• Aftermarket EKP Required: No

Stage 4.5

• Pump flow 72psi (5bar): 6 LPM
• Pump Weight: 10.8 lbs (entire kit)
• Horsepower Supported (Pump Gas): 1,000+
• Horsepower Supported (100% E85): 1,000+
• Aftermarket EKP Required: No

Fitment

• Bmw M2 Competition (2019 to 2020)
• Bmw M3 (2015 to 2018)
• Bmw M4 (2015 to 2020)

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need proof of purchase.

To start a return, you can contact us at palenonracing@gmail.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at palenonracing@gmail.com.

Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Exceptions / non-returnable items
Certain types of items cannot be returned, Burger Motorsports does not allow returns, custom products (such as special orders or personalized items), JB4 Tuners and air filters can not be returned. We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.

Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. Certain circumstances will require a restocking fee of up to 25% at the discretion of Palenon Performance. (Examples of these circumstances include but are not limited to multiple failed delivery attempts, modified or damaged products and packaging, etc.) If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Handling

If the item is shipping from us direct, you will receive a tracking number within 1 business day. Most orders fulfilled at our warehouse will ship the same business day if ordered by 12pm MST. If the item is being drop shipped from the manufacturer, we cannot guarantee a tracking number within 1 business day. If an item is being drop shipped, we cannot guarantee the 24 hour (1 business day) processing time. A purchase of expedited shipping at checkout means that once item is ready to ship, it will ship using the upgraded shipping method. Some manufacturers require 3-5 days to process orders. Purchasing expedited shipping may speed up the processing time of your order, but we cannot make any guarantees in relation to faster processing time on the manufacturer’s end.

Cancellations

If you used a credit/debit card or PayPal to place an order and decide to cancel or return your order for any reason, a 5% merchant fee will be passed along to you (8% for Shop Pay installments). Some manufacturers can take up to 7 business days to ship out orders. If an item is out of stock we will reach out to you within 48 hours to confirm you would like to proceed with a preorder. If the item is listed as custom-built/ built to order within the description, or if the ETA or average lead time is visible on the product page at the time of ordering and you are cancelling inside of that ETA/lead time you will be charged the merchant fee. If the cancellation is outside of the time frame the merchant fee will not be charged to you for canceling.