CV Performance V-Ductor Internal Velocity Stack For Harley With Mikuni HSR42 / HSR45

Features

• The V-Ductor is the velocity stack that fits inside your air cleaner
• By funneling air through the unique and proven venturi design, the V-Ductor reduces turbulence while increasing Velocity for optimal fuel mixture
• The V-Ductor performs like a velocity stack with the advantage of installing inside your air cleaner
• Bolt-on performance you can feel
• The only device of it's kind CNC and laser cut from 6061 billet aluminum
• Designed to install inside your stock or high flow air cleaner