VS BONE FINGER BILLET DERBY COVERS HARLEY MODELS 99-23 Color:chrome this bolt-on system delivers the

this bolt-on system delivers the kind of torque and top-end power that leaves everything else in your mirrors

Bolt in - no machining

It is the responsibility of the person assembling the parts to check all clearances and assembly specifications

Machined from Billet Aluminum with a Boyesen one-way reed valve to vent the excessive crankcase pressure

and a larger collector

VS BONE FINGER BILLET DERBY COVERS HARLEY MODELS 99-23 Color:chrome this bolt-on system delivers theVS BONE FINGER BILLET DERBY COVERS HARLEY MODELS 99 23 BONE FINGER All graphics are CNC machined and painted using high quality PPG automotive paint that wont fade. Made from 6061 Billet Aluminum Exact replicate of OEM derby cover. Uses Factory HD O Ring style gasket 100% made in Wisconsin, USA. Using entirely domestic sources for raw materials and tooling. HD lab tested for paint adhesion, and UV light fading. 3 year vendor direct warranty on any