Two Brothers Racing-TBR is the leader in sport and cruiser motorcycle performance. Specializing in Kawasaki, Yamaha, Suzuki, Honda, and Harley Davidson. A true child of the 1980's, since then TBR has a race proven reputation when it comes to quality and speed not to mention race wins. Two Brother's Racing exhaust remain to be the number one aftermarket exhaust of choice to provide speed and lightweight performance. Plus it sounds awesome.
BMW K1300S Slip-On System
The Two Brothers Racing exhaust system for the K1300S has been developed to surpass what is offered in the market today. Two Bros engineered the exhaust system around the precision that BMW produces. All systems are specific to the bikes application creating a custom track worthy sound and performance.
Color / Style Options
M2 Standard Titanium M2 Black Series Titanium |
M2 Standard Carbon M2 Black Series Carbon |
Performance Specs
Peak HP Peak Torque Max HP Gain Max Torque Gain Weight Sound with P1 Insert with P1-X Insert Catalyst O2 Sensor |
Stock 158.9 hp 97.1 ft-lbs -- -- 12 lbs 93 @ 5000 -- -- Yes Yes |
TBR 163 hp 100.1 ft-lbs 5.5 hp @ 7200 rpm 3.7 ft-lbs @ 73000 rpm 4 lbs 100 @ 5000 96.5 @ 5000 95 @ 5000 No Yes |
Difference +4.1 hp +3 ft-lbs -- -- -8 lbs +7 dB +3.5 dB +2 dB -- -- |
We take performance seriously.
It its crucial that each system delivers the sound and performance our heritage claims. Extensive R&D is scheduled from the bends, the sound, the dyno, and the track. Every part of the bikes range is analyzed to respectively create the best horsepower, torque, and sound. The extensive process applies to both full and slip-on platforms. Have confidence that you will receive absolute top level out of box performance and power and be competitive among motorcycle enthusiast. The track and power is our focus for exhaust systems, but this does not sacrifice the heritage and aesthetics that Two Brothers Racing is known for. Starting with the art of crafted bends and welds, through selected high-end outer and inner materials, and firing out of our unique magnesium end caps, we are the aftermarket leader of function and form in one exhaust system.