which means the rider has the right amount of ventilation all the time

170g on sleeves

Crankcase breather hose filter

The cylinders of a Boxer BMW are exposed

Provides 4

GPR Exhaust - Hyper Sonic Titanium Double Slip-On for BMW K 1600 GT - 2017 to 2021 Supplier-JRP which means the rider hasHyper Sonic Titanium is part of the new generation of GPR exhausts, realized with a production process with zero environmental impact. It has dual outlets, sleeve titanium made and caps CNC machined in order to obtain maximum power increase and a better sound. FEATURES SOUND: Upgraded sound from stock exhaust PERFORMANCE: Upgraded performance from stock exhaust QUALITY: Italian made with high grade welding WEIGHT: Lighter than stock exhaust Technical