Posts Tagged “Arrow exhaust”

BMW S1000XR – its second visit to get the Power Commander dialled in to the Arrow exhaust

1 Comment Posted July 15th, 2016 in BMW, Power Commander.

A story within a story here; most of these 2016 Euro-4 spec bikes like this BMW tend to carry a huge canister of an exhaust tucked underneath. This allows the manufacturer an awful lot of scope for siting catalytic converters, crucially though without a lot of restrictions. And here’s the point – we fitted a […]

Tags: , ,