For use with lowering spring sets and production sport suspensions
System will fit vehicles with and without NPP valves
Speed Engineering's 2" longtube headers are mandrel bent
Direct Replacement Of OE Components
Both cover similar classic GM platforms
DeatschWerks LS2 / 5.7L & 6.1L HEMI 42lb Injectors 1985-gmc-k1500-suburban-esi7260060 For use with lowering springDeatschWerks, 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