Akrapovic
SKU: AK-SE-B12R4
Akrapovic E-B12R4 Optional Stainless Steel Header for BMW R 1200 GS 13-18
$1,309.00
Or 4 payments of $327.25 with 
Description
Akrapovic Exhaust Header BMW R1200GS / Adventure
Akrapovic Header Pipes are a great addition to your Akrapovic Slip-On Exhaust. Contributing to even greater exhaust flow and back pressure while increasing horse and torque. A special process known as hydroforming is used in the manufacturing of the exhaust tubes. This process injects pressurized water into each tube to form the ideal shape for optimum exhaust flow without causing creases or compromising the strength of the steel.
It’s not just about peak power - Akrapovic exhaust systems deliver increased performance throughout the entire RPM range. Increases in power and torque result in a much smoother power delivery and ride. All Akrapovic exhaust system measurements are formulated on in-house computer-controlled flow benches.
Features:
- No fuel remapping required, but for optimal performance EasyR recommends use of a fuel controller
- A combination of beautiful machine and hand welds
- Air-tight quality controlled production means your exhaust will be perfect
- High-quality, silicon-shielded stainless steel exhaust springs
| Unit | Stock Exhaust | Akrapovic | Max Gain | |
|---|---|---|---|---|
| Maximum Power | kW | 86.9 at 8000 rpm | 89.1 at 8000 rpm | + 2.6 at 7300 rpm |
| HP (m) | 118.2 at 8000 rpm | 121.1 at 8000 rpm | + 3.5 at 7300 rpm | |
| HP (i) | 116.6 at 8000 rpm | 119.4 at 8000 rpm | + 3.5 at 7300 rpm | |
| Maximum Torque | Nm | 116.6 at 6500 rpm | 118.4 at 6650 rpm | + 4.2 at 4800 rpm |
| lb-ft | 86 at 6500 rpm | 87.3 at 6650 rpm | + 3.1 at 4800 rpm | |
| Stainless Steel Weight | kg | 4 | 3 | - 1 |
| lb | 8.8 | 6.6 | - 2.2 | |
| % | - | - | - 25 | |
| Titanium Weight | kg | 4 | 1.8 | - 2.2 |
| lb | 8.8 | 4 | - 4.9 | |
| Static Noise Level | dB | 93 at 3875 rpm | 96 at 3875 rpm | + 3 |
(AK-SE-B12R4)
Fitment
Fitment Notes & Exceptions
- Compatible only with Akrapovic Slip-On Exhaust
**Please Note: The fitment information below has been generated as a guide and may not be 100% accurate. Please contact us if you require further assistance.
- BMW R1200GS: 2013-2018
- BMW R1200GS Adventure: 2014,2015,2016,2017,2018
Specifications
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