The ARP Ford Modular Main Stud Kit replaces factory main cap bolts with chromoly studs and 12-point nuts, finished in black oxide, for Ford 5.0L Coyote M-6010-BOSS50 block 2-bolt main applications.
Specifications:
- 12-Point Nuts
- 2-Bolt Mains
- Chromoly
- Black Oxide finish
- Kit
Applications:
- Ford 5.0L Coyote (M-6010-BOSS50 Block)
FAQ
What does the ARP 156-5404 Main Stud Kit include?
The kit includes chromoly main studs with 12-point nuts, finished in black oxide, for 2-bolt main Ford 5.0L Coyote M-6010-BOSS50 blocks.
What material and finish are the studs?
The studs are made from chromoly steel and finished in black oxide for corrosion resistance and durability.
Which engines is the 156-5404 kit designed for?
This kit is designed for Ford 5.0L Coyote engines using the M-6010-BOSS50 block.

