FMF Turbinecore/Turbinecore II Spark Arrestor Yamaha PW80 (91-06) | 024038 ZRT V-Twin 20W-50 is recommended for

V-Twin 20W-50 is recommended for use in V-Twin Primaries

All Honda kits come with a special sized single lower Powerlip Race Roller

The rear chain guide is built like a factory race bike and is used by the top Yamaha support team riders

The VX30 comes with all new rubber compound to increase acceleration and breaking traction

This translates into about 10 degrees less “twist” necessary to reach wide open

FMF Turbinecore/Turbinecore II Spark Arrestor Yamaha PW80 (91-06) | 024038 ZRT V-Twin 20W-50 is recommended forNo horsepower loss Repackable U. S. Forestry approved No loose parts to fall off Stainless steel endcaps look like factory bikes Compact in size and lightweight, the Turbinecore spark arrestor system uses the exclusive "Turbine Dampening System" making it a U. S. Forest approved silencer. Now older machines can be U. S. Forest legal with an updated factory look and sound. Re packing is made easy as their are no rivets to drill out. Fitment: Make Model