The ARP 144-2003 is an intake manifold bolt kit for Mopar Gen III Hemi 5.7/6.1L engines. Bolts use a hex head design, machined from chromoly steel with a black oxide finish.
Specifications:
- Hex head
- Chromoly steel construction
- Black oxide finish
Applications:
- Mopar Gen III Hemi 5.7/6.1L engines
FAQ
What head style do the ARP 144-2003 intake bolts use?
They use a hex head design.
What material and finish are these bolts?
Chromoly steel with a black oxide finish.
Which engines does this kit fit?
Mopar Gen III Hemi 5.7/6.1L engines.
What is this kit designed to fasten?
It is designed to secure the intake manifold.

