Install Guide Download


FIRST EVER MODULAR FUEL PUMP SYSTEM THAT GROWS WITH YOU!

 

Our upgrade modules works directly with your Existing Precision Raceworks Fuel Pump.  Providing all necessary components to upgrade your current Stage 2+ kit or Stage 3+ kit  of ours to Stage 3+ or Stage4 by providing all necessary brackets, wiring, pump, filter, and hardware.  All modules are 100% E85 capable through the use of Genuine Walbro 450 pumps.

 

  • Trade-in:
    • Our design was targeted to remove the need for sending your stock fuel pump assembly in for modification.  This means less down time and a great reduction in shipping cost as well.  Best of all you end up with your pump in the condition it was in when you pulled it from the car and run no risk of getting a housing back that is in poor condition.

 

  •  Rebuild:
    • If you do prefer however to have someone else do the work we are here for you.  We offer 24 hour turn around in most instances from the time your pump arrives until the time it is headed back to you.  Though we do offer this solution we encourage our customers to at least attempt the install first it is very easy and should take 30min to 1 hour for complete assembly and install.

 

 

Stage 3+ upgrade Module

 

  • The Stage 3+ upgrade module comes with the following items:
    • Our unit is a complete plug and play system with only minimal assembly skill required
    • A new E85 certified Walbro F90000267 (450) pump
    • A genuine Walbro filter
    • Stainless steel brackets to properly support both the Stage 2 & Stage 3 pumps
    • Zip Ties for securing fuel return lines and pumps to support
    • E85 compliant wiring for connecting second pump inside tank
    • All necessary hardware and seals

 

  • Additional Benefits:
    • Future expansion to our Stage 4 module which adds an additional 3rd fuel pump in tank

 

  • Items not included:
    • This Stage 3+ upgrade module does not include the required Precision Raceworks Stage2+ fuel pump kit
    • External wiring and control system for pump not included
    • Factory bucket, Top hat, and Fuel float assembly

 

  • Additional Recommended Extra's:
    • PWM- 30A Fuel Pump Control Module
    • Plug and play boost referenced wiring harness with pressure switch
    • Stage 3+ Upgraded Modular Fuel Lines
    • Return Fuel Fitting

 

  • This item fits the following BMWs:
    • 2008-2012 E82 BMW 135i & 135is N54
    • 2007-2010 E90/E91/E92/E93 BMW 335i & 335xi N54
    • 2011-2012 E92 BMW 335is N54

 

 

Stage 4 upgrade Module

 

  • The Stage 3+ upgrade module comes with the following items:
    • Our unit is a complete plug and play system with only minimal assembly skill required
    • A new E85 certified Walbro F90000267 (450) pump
    • A genuine Walbro filter
    • Stainless steel brackets to properly support the Stage 4 pump assembly
    • Tie straps for locking the pump securely to the stainless steel mount
    • E85 compliant wiring for connecting third pump inside tank
    • Additional fuel line for inside the tank to passenger side of tank
    • Fuel fittings for adding additional fuel port that works with any OEM or aftermarket fuel lines
    • All necessary hardware and seals

 

  • Additional Benefits:
    • Capable of supporting the highest horsepower of any fuel system on the market for your E9X E8X car

 

  • Items not included:
    • This Stage 4 upgrade module does not include the required Stage 2 and Stage 3 system provided by Precision Raceworks
    • External wiring and control system for pump not included
    • Factory bucket, Top hat, and Fuel float assembly
  • Additional Recommended Extra's:
    • PWM- 30A Fuel Pump Control Module
    • Plug and play boost referenced wiring harness with pressure switch
    • Stage 4 Fuel lines, Filter, and Return w/ Regulator
    • Return Fitting

 

  • This item fits the following BMWs:

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E9X & E8X Expansion Modules (335i & 135i cars with N54 motors)

  • $299.99


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