2017-2024 GM HD Head Stud Kit (118034700) auto-ecodiesel-2014-2023-fog-lights Internal Floating Piston (IFP) design

Internal Floating Piston (IFP) design eliminates oil aeration for maximum performance

Universal weld-in configuration for custom applications

Bearing Journal

This system INCLUDES functioning MDS (multiple-displacement system) valves

Manufactured in the USA from cross-linked high density polyethylene

2017-2024 GM HD Head Stud Kit (118034700) auto-ecodiesel-2014-2023-fog-lights Internal Floating Piston (IFP) designDescription Engine builders understand the need for high strength holding power and fasteners that are precision engineered to handle the extreme stresses that high performance diesel engines produce. The PPE Head Stud Kit exceeds industry standards required by performance engines. PPE Head Studs are precision center less ground for accuracy. Threads rolled to Mil S 8879 specifications for increased strength while reducing stress at the threads.