DeatschWerks 89-94 Nissan Skyline RB20DET 900cc Injectors - Set of 6 Air Filters>Pre-Filters Made from a soft cotton

Made from a soft cotton blend

Intended for multiple smaller carburetors

this high flow "oiled" conical performance filter provide maximum protection with highest cumulative filtration efficiency for severe duty environments

width: 100%

Does not include head gasket

DeatschWerks 89-94 Nissan Skyline RB20DET 900cc Injectors - Set of 6 Air Filters>Pre-Filters Made from a soft cottonDeatschWerks, 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