Cometic Gasket · New
Cometic 84-90 Yamaha RZ350 Exhaust Gasket Kit
MPN C8870 · Store SKU cgsC8870
Supplier stock checked 11/7/2026, 4:49:58 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Designed for extreme cylinder pressures
Manufacturer fitment & guides
Check C8870 against the manufacturer’s application information below.
More from Cometic Gasket ↗See the JuiceBuilt workshop ↗