K & N Air Filter - BMW R1200GS BM-1204 Quantum-X Xen Helmet The exhaust valve race uses

The exhaust valve race uses the factory exup hardware alongside the Graves EVR valve and custom mapping to improve low to mid-range rpm and small throttle opening torque and drivability to create and better powerband and ride

Everything you need to give your ride a fresh new look

Protected cable guide

This R1 exhaust system was developed using the same technology that has powered Monster Energy Graves Yamaha riders to 7 consecutive Moto America / AMA Superbike championships along with numerous 600cc titles

Silencer mounts directly to the OEM rearset bracket using a stealth integrated "strapless" bracket built into the silencer

K & N Air Filter - BMW R1200GS BM-1204 Quantum-X Xen Helmet The exhaust valve race usesFits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit Fuel management modifications are not required for increased performance Pleated media provides a large filtration area offering long service intervals Designed to provide increased performance Made in the U. S. A.