MAP Fuel Pump Install Kit w/ AEM 340lph E85 Pump | 08+ Mitsubishi Evo X / 09+ Ralliart (EVOX-FPK-AEM-E85)

Rating: 5.0 out of 5.0 (16)
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$180.53 $198.99Instant Savings of 9% ($18.46)

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MAP Fuel Pump Install Kit w/ AEM 340lph E85 Pump

CNC machined fuel pump housing designed to replace the factory fuel pump/filter assembly. It comes with AEM's E85 compatible 340lph fuel pump (part# 50-1200), and includes all hardware for a bolt-on installation.


  • CNC Machined Fuel Pump Housing
  • AEM 340lph E85 Fuel Pump (50-1200)
  • Includes All Necessary Hardware for Bolt-On Installation

Please Note: This kit does remove the factory fuel filter. It is recommended to install an aftermarket fuel filter with this kit.


  • 2008+ Mitsubishi Lancer Evolution X
  • 2009+ Mitsubishi Lancer Ralliart

What's In The Box?

  • 1 - MAP Fuel Pump Housing
  • 1 - AEM 340lph E85 Pump (50-1200)
  • All Installation Hardware

Installation Instructions


  • MAP Limited Lifetime Warranty

Customer Reviews

Based on 16 reviews
Its always what you expect

Item arrived on time, works perfectly and 0 issues. Thank you!

Marc Pena
Plug & Play

New to the Evo Life But From the Cocktail package and oil change package to the Clutch Fork stopper for my EVO everything has been 10/10, just recently my car has been giving me issues here and there, but this company always has the fix for the right price!
This KIT is everything you need for a heck of a good deal!
Everything came in supper fast and only took 30mins first time ever replacing fuel pump myself!
When you have quality parts the job is Plug & Play

Excellent product

Fast shipping.
Excellent product,good fitment

Fuel pump kit

While trying to get flex fuel tuned on the Evo, I had stuttering problems and idle issues. I thought it was the tune so after a few back and forth revised tunes with the tuner, I decided to try and change out the DW65 for the AEM. Car ran much better after install but my tuner said I should have gone with the Walbro 450. I didn't do that though because of some known issues with the 450 in stock housing. The AEM pump and kit fit well in the stock housing, much better than trying to put 3 o-rings in stock hanger. I didn't use the corrugated fuel lines that came with kit, I bought some e85 safe black corrugated line. I would think the ones in the kit would be e85 safe but they looked like regular lines so I just wanted to be safe. Overall satisfied with kit. MAP always comes through with good prices and fast shipping.

Aaron W.
Great service, great product!

Install was easy, factory quality fitment. The pump is quiet like the factory setup. 10/10