Returnless 10th Gen Civic DW300 Performance Module

Name: Returnless 10th Gen Civic DW300 Performance Module
Brand: DeatschWerks
SKU: 9-307-7244
Price: 329.25 USD
Availability: InStock
Rating: 4.8 (5 reviews)

Returnless 10th Gen Civic DW300 Performance Module - Main image

$329.25 ~~$439~~ In stock

Category: Fuel Pump Module Assembly

The DeatschWerks Returnless 10th Gen Civic DW300 Performance Module is a fuel pump module assembly designed for 2016–2025 Honda Civic applications. This returnless configuration includes the DW300c pump, offering a direct performance upgrade for the vehicle’s fuel system.

Compatible with 2016–2025 Honda Civic models
Returnless-style fuel pump module assembly
Includes DW300c performance fuel pump
Engineered and branded by DeatschWerks

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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 (4.8 / 5 · 5 reviews)

Timothy T. ★★★★★ Oct 22, 2026

The DW300c pump in this module is whisper quiet compared to the stock unit, and my 2017 Civic feels much more responsive under load now. Installation was straightforward with no modifications needed, which saved me a headache.

Joshua ★★★★★ Oct 20, 2026

Installed this on my 2022 Si and the returnless design made it a direct swap with no wiring headaches. Fuel pressure sits rock solid even when I'm pushing 25 pounds of boost on E85.

Henry ★★★★★ Oct 19, 2026

I was worried about fitment with my 2020 Si, but the returnless design dropped right in without any modifications needed. The DW300c pump feels solid and quiet, and my fuel trims locked in perfectly on the first start.