Akrapovic E-B12E4/1 racing exhaust manifold 2 in 1 titanium
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 €1,365.50 Regular Price €1,685.70
The Akrapovic racing exhaust collector in titanium represents engineering excellence in the motorcycle world, designed for those seeking superior performance and an appealing aesthetic.
Made from high-quality titanium, this component not only reduces the overall weight of the exhaust system but also enhances engine power, providing an unparalleled riding experience. The sleek and sporty design perfectly integrates with the lines of the motorcycle, while the unmistakable Akrapovic sound gives a unique character to every ride. The presence of an exhaust valve optimizes drivability at low revs, ensuring a quicker and smoother throttle response.
This collector is compatible with the Akrapovic Slip-On exhaust system and also fits the standard Akrapovic silencer, allowing for complete customization of the exhaust system. To achieve maximum performance, it is recommended to remap the ECU during installation, thus avoiding warning signals and ensuring optimal operation.
It is important to note that this product does not meet emission compliance requirements for use on public roads or highways, making it ideal for those seeking a pure and uncompromised riding experience.
ASSOCIATED PRODUCTS
- S-B12SO21-HALAGT - Akrapovic Slip-On exhaust titanium
- S-B12SO22-HALAGTBL - Akrapovic Slip-On exhaust black titanium
- S-B12SO23-HAAT - Akrapovic Slip-On exhaust titanium
- S-B12SO23-HAATBL - Akrapovic Slip-On exhaust black titanium
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 | |
| Weight | Kg | 4,3 | 1,9 | - 2,40 / - 55,8% |
| Lb | 9,5 | 4,2 | - 5,30 / - 55,8% | |
| Noise | dB | 88,0 / 3875 rpm | 88,6 / 3875 rpm | + 0,6 |
