Precision Raceworks

BMW E9x/E8x Low Pressure Bucketed Fuel Pump Expansion Modules (Stage 3-4)

BMW E9x/E8x Low Pressure Bucketed Fuel Pump Expansion Modules (Stage 3-4)
BMW E9x/E8x Low Pressure Bucketed Fuel Pump Expansion Modules (Stage 3-4)
BMW E9x/E8x Low Pressure Bucketed Fuel Pump Expansion Modules (Stage 3-4)
BMW E9x/E8x Low Pressure Bucketed Fuel Pump Expansion Modules (Stage 3-4)
¥54,600 In Stock Backordered Sold out
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  • Description
  • Reviews
  • Shipping and Refund

The Precision Raceworks BMW E9x/E8x Low Pressure Bucketed Fuel Pump Expansion Modules (Stage 3-4) are designed for customers looking to run all blends of E85. All pump options below include Genuine Walbro 450, Walbro 525, or Walbro 535 fuel pump(s) capable of flowing up to 350% more fuel than the factory fuel pump, and all options are 100% E85 compliant.

These expansion modules require customers to already own a Stage 2 or 2.5 Precision Raceworks Pump.

Stage 3 (5.65 liters per minute)

Our Stage 3 bucketed module will add a Walbro 450 pump to your existing PR Stage 2 or 2.5 kit. This upgrade includes all necessary hardware and wiring to support up to 1000whp* (Rated for 875whp on 100% E85).

Stage 3.5 (6.4 liters per minute)

The Stage 3.5 pump module adds a Walbro 525 pump to your existing PR Stage 2 or 2.5 kit. This upgrade module will include all necessary hardware and wiring to upgrade your pump to Stage 3.5 or 3.75. Once combined with your existing kit, this pump combination can support up to 1,100whp* (Rated for 950whp on 100% E85).

Assembly Options

Kit Only:
Our design targets the removal of the need to send your fuel pump assembly in for modification. Following the provided instructions, the average home mechanic can easily assemble and install our kit. This means less downtime and a significant reduction in both assembly and shipping costs. Best of all, you keep your pump in the condition it was in when you pulled it from the car, with no risk of receiving a housing back that is in poor condition.

Installation is straightforward, with no guesswork on engagement and sealing of the O-ring, eliminating complications and risks associated with tightening clamps that could damage critical plastic components nearby.

While all bucketless fuel pumps flow 0.2 gpm more than a bucket design that retains the venturi, it comes at a cost. Bucketless pumps should not be driven with tanks lower than ¼ full and are not recommended for road course racing. This is a consideration for all bucket designs that delete the venturi as well. If you do not plan on road course racing (not street racing) and can maintain a ¼ tank of fuel during spirited driving, bucketless pumps can be a more economical option for you.

*To reach the advertised performance of these fuel pumps, the use of the Precision Raceworks in-tank filter regulator assembly is required.

This is a true plug-and-play solution that anyone can install in their home garage and start benefiting from immediately.

Specifications

  • Stage 3 Pump Flow: 5.65 LPM / 1.5 GPM
  • Stage 3.5 Pump Flow: 6.4 LPM / 1.69 GPM
  • Ethanol Compatibility: Yes
  • Tuning Required: No

Fitment

  • Bmw 1 Series M (2011)
  • Bmw 128i (2008 to 2013)
  • Bmw 135i (2008 to 2013)
  • Bmw 135is (2013)
  • Bmw 323i (2007 to 2011)
  • Bmw 325i (2006)
  • Bmw 325xi (2006)
  • Bmw 328i (2007 to 2013)
  • Bmw 328i Xdrive (2009 to 2013)
  • Bmw 328xi (2007 to 2008)
  • Bmw 330i (2006)
  • Bmw 330xi (2006)
  • Bmw 335i (2007 to 2013)
  • Bmw 335i Xdrive (2009 to 2011)
  • Bmw 335is (2011 to 2013)
  • Bmw 335xi (2007 to 2008)
  • Bmw X1 (2012 to 2015)

Upgrade your BMW’s fuel system with the Precision Raceworks E9x/E8x Low Pressure Bucketed Fuel Pump Expansion Modules today!

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. 

The Precision Raceworks BMW E9x/E8x Low Pressure Bucketed Fuel Pump Expansion Modules (Stage 3-4) are designed for customers looking to run all blends of E85. All pump options below include Genuine Walbro 450, Walbro 525, or Walbro 535 fuel pump(s) capable of flowing up to 350% more fuel than the factory fuel pump, and all options are 100% E85 compliant.

These expansion modules require customers to already own a Stage 2 or 2.5 Precision Raceworks Pump.

Stage 3 (5.65 liters per minute)

Our Stage 3 bucketed module will add a Walbro 450 pump to your existing PR Stage 2 or 2.5 kit. This upgrade includes all necessary hardware and wiring to support up to 1000whp* (Rated for 875whp on 100% E85).

Stage 3.5 (6.4 liters per minute)

The Stage 3.5 pump module adds a Walbro 525 pump to your existing PR Stage 2 or 2.5 kit. This upgrade module will include all necessary hardware and wiring to upgrade your pump to Stage 3.5 or 3.75. Once combined with your existing kit, this pump combination can support up to 1,100whp* (Rated for 950whp on 100% E85).

Assembly Options

Kit Only:
Our design targets the removal of the need to send your fuel pump assembly in for modification. Following the provided instructions, the average home mechanic can easily assemble and install our kit. This means less downtime and a significant reduction in both assembly and shipping costs. Best of all, you keep your pump in the condition it was in when you pulled it from the car, with no risk of receiving a housing back that is in poor condition.

Installation is straightforward, with no guesswork on engagement and sealing of the O-ring, eliminating complications and risks associated with tightening clamps that could damage critical plastic components nearby.

While all bucketless fuel pumps flow 0.2 gpm more than a bucket design that retains the venturi, it comes at a cost. Bucketless pumps should not be driven with tanks lower than ¼ full and are not recommended for road course racing. This is a consideration for all bucket designs that delete the venturi as well. If you do not plan on road course racing (not street racing) and can maintain a ¼ tank of fuel during spirited driving, bucketless pumps can be a more economical option for you.

*To reach the advertised performance of these fuel pumps, the use of the Precision Raceworks in-tank filter regulator assembly is required.

This is a true plug-and-play solution that anyone can install in their home garage and start benefiting from immediately.

Specifications

  • Stage 3 Pump Flow: 5.65 LPM / 1.5 GPM
  • Stage 3.5 Pump Flow: 6.4 LPM / 1.69 GPM
  • Ethanol Compatibility: Yes
  • Tuning Required: No

Fitment

  • Bmw 1 Series M (2011)
  • Bmw 128i (2008 to 2013)
  • Bmw 135i (2008 to 2013)
  • Bmw 135is (2013)
  • Bmw 323i (2007 to 2011)
  • Bmw 325i (2006)
  • Bmw 325xi (2006)
  • Bmw 328i (2007 to 2013)
  • Bmw 328i Xdrive (2009 to 2013)
  • Bmw 328xi (2007 to 2008)
  • Bmw 330i (2006)
  • Bmw 330xi (2006)
  • Bmw 335i (2007 to 2013)
  • Bmw 335i Xdrive (2009 to 2011)
  • Bmw 335is (2011 to 2013)
  • Bmw 335xi (2007 to 2008)
  • Bmw X1 (2012 to 2015)

Upgrade your BMW’s fuel system with the Precision Raceworks E9x/E8x Low Pressure Bucketed Fuel Pump Expansion Modules today!

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. 

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