Head studs for your Sea Doo thing! Make it go fast and not lift the head! MOAR BOOST.
These are 8740 head studs specifically made for the 1503 and 1630 Sea-Doo engines, and absolutely necessary when boosting your N/A or adding more boost on your supercharged/turbocharged ski!
We've included a brief article from ARP themselves detailing why it's important to opt for studs over bolts.
Need help building your floating crotch rocket? Feel free to contact us, we have many years of experience building these!