Long Body Extension Adapter | BILLETRON & PRO-SERIES Carbs Track Kit Each boot is constructed from

Each boot is constructed from high-quality

this kit includes a direct-replacement idle adjustment screw and tension spring—ideal for tuning

Compatible with Yamaha Banshee

Metering rod adjustment tool

Includes (1) Float Bowl Drain Screw

Long Body Extension Adapter | BILLETRON & PRO-SERIES Carbs Track Kit Each boot is constructed fromThe Long Body Extension Adapter converts a standard 78mm short body BILLETRON or PRO SERIES carburetor to a 90mm overall length. This extension is designed for applications that require longer fitment without replacing the entire carburetor. Machined for a precise slip fit, the adapter installs between the spigot and carb body and includes an integrated O ring for proper sealing. Two set screws are included to secure the extension in place and prevent