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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Lightweight and Precision-Machined
The durable stainless steel ratchet mechanism protects against rusting
Fast and easy install
from high-performance racing machines to everyday riders
To assist with installation
Riva 1.8L Head Stud Kit 2003 Lightweight and Precision-MachinedRIVA's cylinder head stud kit is essential equipment when upgrading internal components on your high boost Yamaha engine. Precision machined from premium grade 8740 alloy and heat treated to exacting tolerances, these studs dramatically increase reliability & ease of maintenance. Superior material & heat treat process provide 10X better fatigue strength than OEM bolts. Studs provide improved alignment of cylinder head and gasket for increased
