Akrapovic E-B12R7/1 racing exhaust manifold 2 in 1 steel
for BMW R GS, R GS ADVENTURE, R R, R RS, R RT
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
-19%
Special Price €1,115.50 Regular Price €1,377.05The Akrapovic racing exhaust collector in stainless steel represents engineering excellence for motorcycle enthusiasts.
Made with high-quality materials, this collector is designed to integrate perfectly with the Akrapovic Slip-On exhaust system, offering a significant increase in power and performance. The sleek design not only enhances the aesthetics of the motorcycle but also contributes to a distinctive sound, characteristic of Akrapovic products. One of the standout features of this collector is the exhaust valve, which optimizes drivability at low RPMs, ensuring a smooth and responsive riding experience.
Compatibility with the standard Akrapovic silencer and the BMW Akrapovic accessory further expands the customization possibilities for the motorcycle. To get the most out of this product, it is recommended to remap the ECU during installation to avoid engine warning light signals and improve throttle response.
It is important to note that this collector does not meet emission compliance requirements for use on public roads or highways, making it an ideal choice for those seeking high performance in racing contexts.
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TECHNICAL DATA
Unit | Original | Akrapovic | Maximum gain | |
Maximum power | kW | 90,7 / 7750 rpm | 93,1 / 7800 rpm | + 2,6 / 7350 rpm |
HP (m) | 123,3 / 7750 rpm | 126,6 / 7800 rpm | + 3,5 / 7350 rpm | |
HP (i) | 121,6 / 7750 rpm | 124,8 / 7800 rpm | + 3,4 / 7350 rpm | |
Maximum torque | Nm | 132,2 / 6600 rpm | 136,6 / 6550 rpm | + 6,7 / 2650 rpm |
Lb-Ft | 97,5 / 6600 rpm | 100,8 / 6550 rpm | + 4,9 / 2650 rpm | |
Noise | dB | 88,0 / 3875 rpm | 88,6 / 3875 rpm | + 0,6 |