ARP's Toyota 3.0L 3S-GTE main stud kit uses 12-point nuts, machined from chromoly steel and finished in black oxide, for 2-bolt main cap applications.
Specifications:
- 12-Point Nuts
- 2-Bolt Mains
- Chromoly Steel
- Black Oxide Finish
Applications:
- Toyota 3.0L 3S-GTE
FAQ
What does this main stud kit include?
Chromoly main studs with 12-point nuts for the Toyota 3.0L 3S-GTE engine.
What material and finish are the studs?
They are machined from chromoly steel and finished in black oxide.
What nut style is included?
The kit uses 12-point nuts for precise, repeatable torque.
What main cap configuration is this kit for?
It is designed for 2-bolt main applications.

