TwinPower

The Twin Power® 55mm Aluminum High-Flow Intake Manifold replaces the stock plastic unit with a durable, cast aluminum design that improves airflow, throttle response, and overall performance on 2017...

The easy way to route those brake lines where you want them from Twin Power™.

Twin Power Speed Sensor Replaces H-D 74429-97C

Twin Power Stainless Brake Fitting Male 3/8-24 Inverted Flare to AN-3 Male Straight

Twin Power 90-06 5 Speed Big Twin Main Drive Gear Bearing Replaces H-D 35051-89

Custom handlebar control switch features 3-way head lamp dimmer with integral horn button. It fits XL, Big Twin handlebars.