DeatschWerks, LLC, founded in 2004, is a company dedicated to providing high-performance fuel system solutions. Located in Oklahoma City, Oklahoma, DW operates out of its own 36,000 sq. ft. facility that houses all of the company's functions including design, end-manufacturing, quality assurance, sales, marketing, and administration. DeatschWerks' roots were established by offering high flow drop-in fitment fuel injectors. In 2009 DW expanded into fuel pumps with the DW300 the first in-tank fuel pump to outflow the standard 255 LPH pump. Since then, DW has developed innovative fuel system components such as the in-line 250iL and 350iL pumps, modular surge tanks, conversion fuel rails, dual-stage fuel filters, ethanol compatible fuel pressure regulators, and lines and fittings. Today, the DeatschWerks line-up of fuel system components includes over 800 SKUs covering Sport Compact, Modern Muscle, and Euro applications. Set of 8 550cc Injectors for Audi S4/RS6/S6/S8 4.2L V8 2001-09