Rough Crafts Round Air Cleaners Chrome Chrome TDF-3 Duct Intake Vent Set This R1 exhaust system was

This R1 exhaust system was developed using the same technology that has powered Monster Energy Graves Yamaha riders to 8 Moto America / AMA Superbike championships along with numerous 600cc titles

Pad measures 6" W x 5" H x 2" D

Influenced by the CB750 and designed to fit a range of larger bikes

simple lines riders want

or BILLS EXHAUSTS make any representation that the products comply with the air and/or noise emissions laws

Rough Crafts Round Air Cleaners Chrome Chrome TDF-3 Duct Intake Vent Set This R1 exhaust system wasEach Rough Crafts Round Air Cleaner features a hidden breather that is O ringed at the heads, passes through the backing plate and exits at the mouth of the throttle body through proprietary shooter tubes. This eliminates the need for any external hoses or hardware. Each backing plate is CNC machined from forged aluminum. Features Arlen Ness Big Sucker breathing technology. Radius air inlet provides unobstructed airflow.. Available in Chrome and Black