DeatschWerks

Nissan 350Z DW400 Performance Module

Nissan 350Z DW400 Performance Module - Main image
$257.4 $429 In stock

Category: Fuel Pump Module Assembly

The DeatschWerks Nissan 350Z DW400 Performance Module is engineered for 2003‑2009 model years, providing a reliable upgrade to the factory fuel pump system. Designed as a direct‑fit replacement, this module works in conjunction with the DW430c component to ensure optimal fuel delivery for spirited driving.

  • Fits Nissan 350Z vehicles from 2003 to 2009.
  • DW400 performance module paired with DW430c for enhanced fuel pump operation.
  • Direct‑replace assembly – no modifications required.
  • Manufactured by DeatschWerks, a trusted name in performance parts.
  • SKU: 9-437-7220 (Standard).
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Brian ★★★★★

Swapped out my stock unit last weekend and the direct-fit installation saved me a ton of hassle. Fuel pressure is rock solid now, even under hard acceleration.

Adam ★★★★★

Finally got this dropped into my '07 350Z and the direct-fit design made installation a breeze. No more fuel starvation issues when I'm pushing the car hard on track days.

Zoe ★★★★★

My stock pump was struggling at higher RPMs, but this direct-fit module slid right in with no wiring hassle. The fuel pressure held rock steady even during a few hard pulls on the highway.