DeatschWerks 5.5L Modular Surge Tank Includes 3 DW400 Fuel Pumps 20-0527 This vented fill neck features

This vented fill neck features a secure 3-bolt mounting flange and includes a vented cap for proper tank ventilation

our HPFP upgrade includes a molybdenum disulphide seal used for it's stiffness and reduced friction characteristics

This turbo inlet removes the air flow restriction of the factory turbo inlet and guarantees the maximum air flow to the turbo for maximum power

This is the original Spec L generation (not Spec L II)

2011-2013 C204 C63 AMG Black Edition

DeatschWerks 5.5L Modular Surge Tank Includes 3 DW400 Fuel Pumps 20-0527 This vented fill neck featuresDeatschWerks, LLC provides high performance fuel system solutions for the automotive aftermarket. Located in Oklahoma City, OK, DW houses all of the company? s functions including design, end manufacturing, quality assurance, sales, marketing, and administration in its 36,000sf facility. DeatschWerks? roots were established in 2004 by offering high flow drop in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300, the highest