DW400 Fuel Pump Module

The DeatschWerks DW400 Pump Module with PTFE return kit is engineered to provide robust fuel delivery for high-performance applications. Specifically designed for the 7th Generation 2001-2005 Honda Civic and 2002-2006 Acura RSX, this module is crucial for supporting significant power increases. It is capable of handling up to 900 horsepower with gasoline and 700 horsepower with E85 fuel, making it a vital component for turbocharged vehicles or those seeking to maximize engine output. The kit includes a DW400 fuel pump and a PTFE return kit, featuring a -6AN feed line for efficient fuel transfer. DeatschWerks, a company established in 2004, specializes in high-performance fuel system solutions and operates from its own 36,000 sq. ft. facility, ensuring quality control throughout the design and manufacturing process. Their product line encompasses a wide range of fuel system components, including in-tank and in-line pumps, surge tanks, fuel rails, filters, and regulators, catering to various automotive applications. It is important to note that the product page indicates "No Fitment Data" and advises manual verification. One customer review mentioned that a retune is an absolute must after installation and recommended professional installation, while also stating that the separately sold DW 400 installation kit is not required.