Exhaust Power Torque Cones for Harley EVO Twin Cam Sportster Drag Pipes

Exhaust Port Torque Cones. Works on ALL HARLEY MODELS from 1986-2016. Improves power by increasing the exhaust gas velocity. CNC machined steel with precise angles for maximum effect. Reviews There are no reviews yet. Be the first to review “Exhaust Power Torque Cones for Harley EVO Twin Cam Sportster Drag Pipes” Cancel replyYour email address will not be published. Required fields are marked *Your rating * Rate… Perfect Good Average Not that bad Very poor Your review *Name * Email * Save my name, email, and website in this browser for the next time I comment.