High Performance Valve Guides for 1.8L/1.9L (08+)

High Performance Valve Guides from RIVA racing for Yamaha 1.8L jet ski

Reference: RY19040-PVG-KIT

Yamaha Performance valve guides provide significantly improved durability for performance applications. A must for racing and high performance engine operation. Sold in packs of 16.

Main characteristics:

Constructed of aluminum/bronze/nickel alloy.
Significantly improves reliability in high-acceleration, high-rpm applications.
Superior material reduces friction and improves oil retention.
Improved heat dissipation and resistance to heat damage.
Replaces existing valve guides that may fail under racing conditions.
The kit includes 8 intake guides and 8 exhaust guides.