Z1 350Z / G35 Walbro Fuel Pump Upgrade Kit
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Z1 350Z / G35 Walbro Fuel Pump Upgrade Kit
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Z1 350Z / G35 Walbro Fuel Pump Upgrade Kit - View 2
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Z1 350Z / G35 Walbro Fuel Pump Upgrade Kit
Z1 350Z / G35 Walbro Fuel Pump Upgrade Kit
Z1 350Z / G35 Walbro Fuel Pump Upgrade Kit - View 2

Product Description

Z1’s Fuel Pump Upgrade Kit includes everything needed to install a higher-flow Walbro fuel pump into your 350Z or G35 with minimal modification. This kit pairs our billet aluminum Z1 Fuel Pump Upgrade Bracket with your choice of Walbro fuel pump for a simple, reliable upgrade that is perfect for your forced induction build.

The included bracket positions the pump correctly in the factory basket, maintaining the proper pickup height and fuel level readings—no guesswork or fabrication required.

Included:

Installation note: Due to the high current draw of the Walbro fuel pump, it is necessary to upgrade the fuel pump wiring using a relay harness to ensure the pump receives sufficient power at all times. Z1 recommends using the DeatschWerks Fuel Pump Hardwire Kit when installing a Walbro 525 pump. This can be purchased in the product options.

Fits:

  • 2003-2008 Nissan 350Z
  • 2003-2007 Infiniti G35 Coupe
    • Not compatible with Sedan models

*** This item does not qualify for any additional discounts or promotions ***

Z1 350Z / G35 Walbro Fuel Pump Upgrade Kit

Fits models: 350Z / G35...
Z1 350Z / G35 Walbro Fuel Pump Upgrade Kit
Z1 350Z / G35 Walbro Fuel Pump Upgrade Kit - View 2
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$230.52

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Z1 350Z / G35 Walbro Fuel Pump Upgrade Kit
$230.52
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What our customers say

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March 17, 2026
Amazing product, a little delay in the fuel pump delivery, but no issues apart of that