Your cart is empty

Add performance parts, kits, or accessories to get started.

Calas Performance Shop

Yamaha

Browse Calas-approved parts and upgrades in this category.

View compared items

Calas Performance

Yamaha FXR/ FZS Bronze Valve Guide Set

Yamaha FXR/ FZS Bronze Valve Guide Set

Product Code: cp-yamaha-bz-01

$189.90

Fits8+
MakeYamaha
Years2009–2016
View Details

Explore More

More Ways to Build With Calas

The shop is only part of the system. Explore fitment tools, build content, product education, and Calas gear.

PWC Parts Finder

Start with your year, make, and model to narrow the catalog to compatible parts.

Watch the Builds

Calas World YouTube

See builds, installs, shop updates, race footage, and product content from Calas Performance.

Built From Experience

About Calas

Learn why Calas Performance is built around real-world testing, proven parts, and serious PWC builds.

Calas Gear

Shop Calas apparel, merch, and gear built for the performance community.