RIVA Sea-Doo 1503/1630 Cylinder Head Stud Kit
$214.95
Our ultra high-strength cylinder head stud kit is essential equipment when upgrading internal components on your high boost Sea-Doo engine. Precision machined from premium grade 8740 alloy and heat treated to exacting tolerances, these studs dramatically increase reliability & ease of maintenance.
Key Features:
- Superior material & heat treat process provide 10X better fatigue strength than OEM bolts.
- Studs provide improved alignment of cylinder head and gasket for increased reliability and ease of maintenance.
- More accurate & consistent torque loading provides a more uniform clamping force on head gasket.
- Helps prevent blown head gaskets and assures optimum engine sealing.
- Fits all Sea-Doo 1503 & 1630 engines.
- Additional information
Additional information
| Weight | 5 lbs |
|---|---|
| Dimensions | 12 × 12 × 6 in |









