Krümmer 2in1 BMW R 1200 GS 2010-2012

Replaces your standard frontpipes and cat box. Fits your standard silencer, our own Silencers or any silencer made to fit your standard BMW exhaust. Developed by ourselves using the latest in exhaust design. These are made to fit the standard R 1200 GS and the Adventure with standard engine bars and most aftermarket engine bars. Hand welded and made from 304 grade polished stainless steel. This does away with the heavy cumbersome catalytic box that is part of your original exhaust. Improves both power and fuel economy. These weigh 3.55kg compared to the standard weight of 4.40kg. Constructed with the threaded holes for your original lambda sensors, allowing you to keep the benefit of your bikes engine management system. This also accepts your BMW exhaust valve. By far these are the best power gain and weight saving part you can fit to your R 1200 GS