ARP Main Stud Kit Black Moly 4-Bolt Boss Mustang 302 With Windage Tray 1969-1970
Highlights
- 8740 Chrome Moly Construction
- Black Oxide Fastener Finish
- Easy Install Hex Head Nuts
- Made In The USA
ARP Black Moly 4-Bolt Main Stud Kit for all 1969-1970 Mustangs with Boss 302 Engines with Windage Tray.
This ARP 154-5602 Black Moly 4-Bolt Main Stud Kit is specifically designed to work with the windage tray equipped Boss 302 engine in your classic 1969-1970 Mustang. This hardware kit will cover your restoration, rebuild or new build needs.
To ensure you are getting extremely durable and strong hardware ARP has utilized black moly construction. The black finishing coat makes your new hardware rust and corrosion resistant. Hex head nuts are included in this kit to ease the installation process along with fastener assembly lubricant to the same ends. All the hardware in this kit is manufactured in the good ol’ US of A.
Features and Benefits:
- Made of 8740 chrome moly
- Black finish for superior strength
- Strong and reliable
- Hex head nuts
- Fastener assembly lubricant included
- Made in the USA
- Easy to install
Tech Tip: ARP recommends using the ARP Ultra-Torque Fastener Assembly Lubricant as opposed to motor oil or other low quality lubricants. This is due to higher friction on the studs as well as inconsistencies in the clamping force of the fasteners when insufficient lubricants are used.
Please Note: While following the manufacturers recommended torque sequence, tighten the nuts to the ARP recommended torque specifications using ARP Ultra-Torque Fastener Assembly Lubricant.
*For use with windage tray equipped Boss 302 engines.
The engine in your Ford is held together by a myriad of nuts, bolts, and screws, which allow it to work despite the incredible pressures and forces acting upon it. However, what happens if that hardware fails, or you need to upgrade it to handle additional performance? With the hardware from ARP, you're getting the best products on the market, and those trusted by Formula 1, IndyCar, NHRA and NASCAR. So, if you need new engine hardware, look no further than ARP.
Order this ARP 154-5602 Black Moly 4-Bolt Main Stud Kit for your 1969 or 1970 Mustang with a Boss 302 Engine with a Windage Tray today from CJ Pony Parts.
California Residents: Proposition 65 Warning
Related Categories: Mustang Parts, Mustang Engine, Mustang Engine Hardware
Installation Difficulty

Novice skill is required for this installation.
Video Transcript
High quality hardware from ARP is going to be a great way to take your Boss engine build to the next level. This Black Chrome Moly 4-Bolt Main Stud Kit is going to replace the factory hardware in your 1969 through 1970 Mustang with a Boss 302 Engine and a factory Windage Tray with a much stronger overall hardware.
This is made of 8740 Chrome Moly for superior strength over the factory hardware and comes in a black finish, includes the hex head nuts and is made right here in the USA.










