ARROW Silencer THUNDER Aluminium Dark with Carbon Fibre End Cap

Fits: KTM Duke 2017 – 2021 In the diagram, a Solid Line indicates that the connected items are required for initial fitment.
Fits: KTM RC 390 2017 – UP
In the diagram, a Solid Line indicates that the connected items are required for initial fitment.

Arrow Part Number – 71860AKN
Note – For correct initial fitment on the Duke 390, this silencer will require the ARROW Racing Link Pipe – Part# 71675MI
to connect to the O.E. Pre Muffler – see ARROW Product sheet below for this model.
Note – For correct initial fitment on the RC 390, this silencer will require the ARROW Racing Link Pipe – Part# 71667MI
to connect to the O.E. Pre Muffler – see ARROW Product sheet below for this model.

Specifications for THUNDER Silencer – 71860AKN