P1 Chrysler Gen III HEMI Head Stud Kit - 5.7L / 6.1L / 6.4L - 12pt Nuts, E190 Series, Black Oxide

Lock your Gen III HEMI top end down with the P1 (Point One) E190 head stud kit. Built for boosted and high-cylinder-pressure builds where head bolts give up, these studs deliver consistent, repeatable clamping load to keep head gaskets sealed under serious load.

Fitment

Chrysler Gen III HEMI - 5.7L, 6.1L, and 6.4L

What's in the Kit

• E190 series alloy head studs
• 12-point nuts, black oxide finish
• Hardened parallel-ground washers
• TorquePoint fastener assembly lube
• Installation instructions

Why Studs Over Bolts

• Higher and more uniform clamping force for high-boost and high-RPM applications
• Studs stretch on a single axis, giving more accurate, repeatable torque values than bolts
• Reusable through multiple teardowns when properly maintained
• Black oxide finish for corrosion resistance

Specs

• Part Number: K033-H01E
• Series: E190
• Nut Style: 12-point
• Finish: Black oxide
• Country of Origin: USA

Made in the USA.