ARROW 71837AK BMW S1000XR (2015+) Aluminum Slip-on Exhaust "Race Tech" Frame 🎥 Video instruction

🎥 Video instruction

Different springs are available for riders individual demands as well as an effective hydraulic stop inside the kit to prevent bottoming

and tucks up underneath your STREET TWIN

ECU racing re-mapping tool (including 4 maps) by XECU for MV Agusta Brutale 1090 (00/20)

ARROW 71837AK BMW S1000XR (2015+) Aluminum Slip-on Exhaust "Race Tech" Frame 🎥 Video instructionSlip on exhaust "Race Tech" for BMW S1000XR by ARROW. The first rhomboidal exhaust ever made, the Race Tech Arrow marked a breaking point with the usual cylindrical or elliptical shapes of traditional exhausts. The performance remains at a high level thanks to the new profile that allows to reduce the dimensions and weight without compromising the internal volume and therefore the ability of the muffler to dampen acoustic emissions. The internal