DeatschWerks 95-99 DSM 4G63 Low Z 550CC Top Feed Injectors beauty & health Derringer is dyno calibrated to

Derringer is dyno calibrated to use multiple data inputs just like your engine's ECU

yet rock-solid running board and rugged die-cast linkage components are crafted in the USA of aircraft-quality aluminum

The OE bushings are designed with air pockets and are made from soft rubber

Holds two drinks

DeatschWerks 95-99 DSM 4G63 Low Z 550CC Top Feed Injectors beauty & health Derringer is dyno calibrated toDeatschWerks, 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