zodiac anti reversion power torque exhaust cones 7OM Available with black or polished

Available with black or polished finish

Comes with a smooth peaked design cap

APM 40mm Motorcycle CV Carburetor

A number of improvements and changes were made to this engine

zodiac anti reversion power torque exhaust cones 7OM Available with black or polishedZodiac Anti Reversion Torque Exhaust Cones Boost your motorcycles performance with the Zodiac Anti Reversion Exhaust Cones. These cones prevent exhaust gases from re entering the cylinder, improving peak torque and low RPM power by optimizing back pressure. They deliver better performance across all RPM ranges. Features: Designed for 1 3 4" head pipes Fits all XL Sportster, Evolution & Twin Cam OEM & aftermarket exhaust systems Prevents exhaust gases