DeatschWerks LS1/LS6 Series / 85-04 4.6L & 5.0L V8 Mustang 78lb Injectors ✨ Newest Formula these Beehive Valve Springs were

these Beehive Valve Springs were designed for Hydraulic Roller cams in LS1

1975-1978 Dodge D200 Standard Cab Pickup

2012-2019 Chevrolet Silverado 3500 HD Fleetside

all hardware and detailed instructions are included

DeatschWerks LS1/LS6 Series / 85-04 4.6L & 5.0L V8 Mustang 78lb Injectors ✨ Newest Formula these Beehive Valve Springs wereDeatschWerks, 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