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Choose Your Car 
Walbro 400lph Fuel Pump with MAP Install Kit (Mitsubishi Evo X) - Modern Automotive Performance
 - 2


MAPerformance

450lph Fuel Pump with MAP Install Kit | 2008-2015 Mitsubishi Evo X

PART#
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Email - sales@maperformance.com

Phone 1-888-627-3736


$223.99

this item typically ships in 10-14 Days! Ships for FREE by , when ordered within hrs and mins

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450lph Fuel Pump with MAP Install Kit

Get the most out of your Walbro high flow fuel pump by ensuring it is getting the voltage it needs. Old, compromised OE wiring can limit the voltage your fuel pump receives. Ourhardwire kit includes everything you need to safely, easily, and reliably wire your pump directly to your battery, ensuring no matter how hard you push your pump, your wiring will be up to the task. We especially recommend this kit for use in cars over 10 years old, cars making over 400whp, and cars which were originally not designed for high horsepower.

Features

  • Designed for engines with more than 400hp
  • Award-winning OE technology

Benefits

  • High-pressure, high-flow performance
  • Outperforms all current market in-tank fuel pumps

Please Note:

  • Requires modification to wiring, fuel lines and fuel module (Professional installation recommended)
  • It has come to our attention that installing a high flow fuel pump in the Evo X may cause excessive fuel pressure in the return line. The issue appears to be caused by an intentional restriction in the fuel pump housing that is designed to scavenge fuel from the passenger side of the fuel tank. Several users have experienced issues in which the fuel return line will detach from a joint or the fuel pump housing itself resulting in a fuel leak. The increased fuel pressure will also have an effect on your tune causing a rich condition. We are currently exploring a fuel pump housing modification with the hopes of rectifying these issues. In the meantime we strongly recommend installing a fuel pressure gauge to monitor conditions and ask that you proceed at your own risk.

Applications

  • 2008-2015 Mitsubishi Evo X

What's in the box?

  • 450lph Fuel Pump
  • E85 uses the high pressure version of the pump
  • 15' of 12ga SLX spec red power cable
  • 5' of 12ga SLX spec black ground cable
  • 30 amp in-line fuse
  • 40 amp automotive relay
  • 4-lead relay socket with pigtails
  • Install instructions

Warranty

  • MAPerformance Warranty

450lph Fuel Pump with MAP Install Kit

Get the most out of your Walbro high flow fuel pump by ensuring it is getting the voltage it needs. Old, compromised OE wiring can limit the voltage your fuel pump receives. Ourhardwire kit includes everything you need to safely, easily, and reliably wire your pump directly to your battery, ensuring no matter how hard you push your pump, your wiring will be up to the task. We especially recommend this kit for use in cars over 10 years old, cars making over 400whp, and cars which were originally not designed for high horsepower.

Features

  • Designed for engines with more than 400hp
  • Award-winning OE technology

Benefits

  • High-pressure, high-flow performance
  • Outperforms all current market in-tank fuel pumps

Please Note:

  • Requires modification to wiring, fuel lines and fuel module (Professional installation recommended)
  • It has come to our attention that installing a high flow fuel pump in the Evo X may cause excessive fuel pressure in the return line. The issue appears to be caused by an intentional restriction in the fuel pump housing that is designed to scavenge fuel from the passenger side of the fuel tank. Several users have experienced issues in which the fuel return line will detach from a joint or the fuel pump housing itself resulting in a fuel leak. The increased fuel pressure will also have an effect on your tune causing a rich condition. We are currently exploring a fuel pump housing modification with the hopes of rectifying these issues. In the meantime we strongly recommend installing a fuel pressure gauge to monitor conditions and ask that you proceed at your own risk.

Applications

  • 2008-2015 Mitsubishi Evo X

What's in the box?

  • 450lph Fuel Pump
  • E85 uses the high pressure version of the pump
  • 15' of 12ga SLX spec red power cable
  • 5' of 12ga SLX spec black ground cable
  • 30 amp in-line fuse
  • 40 amp automotive relay
  • 4-lead relay socket with pigtails
  • Install instructions

Warranty

  • MAPerformance Warranty

Customer Reviews

Based on 24 reviews
100%
(24)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
T
Thomas Olufson
Very happy with MAP not motor rebuilders

Have not got back motor dropped of in April wait for parts??

E
Erick Arroyo

It arrive super fast and everything was there . Easy to install and works super good

D
Delloy.w
Best company

I usually dont write reviews ever but these guys are at the top with customers service. While installing my walbro 450 I pulled a rookie mistake and messed up the hose that comes with the pump. Sent an email to map,within hours they replied with advice and a brand new hose shipped free of charge.

A
Alex Martinez
450lph pump Evo x/Ralliart

Easy install on my 2013 ralliart! works great!

A
Anonymous
Evo X fuel pump

More flow, more power. I also bought ams fuel rail for that extra free flow.

MAP Limited Lifetime Warranty

1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

For warranty evaluation please create a support ticket via this form Click Here For Customer Service.