SPARK Manifold for S2R - S4R - 2006

The finest replacement for the original front silencer of S2R800 (-06) and S4R -(06) (Not suitable for S2R800 2007 - S2R 1000 , S4R 2007).

With almost 20 test bench runs, the optimal dimension for the very important connection between the two cylinders could be found.

The connection is visually perfect within the weld seam and is therefore not visible from the outside.

When designing the pipes, great importance was also attached to the perfect interplay between appearance and Technology.

Accuracy of fit is a matter of course, as is the bushing for CO measurement.

Please note: Removal of the pre-silencer/catalytic converter leads to a not insignificant change in volume and is therefore not legal! EG-BE exhaust systems that have been approved with the front silencer lose their approval!

The picture on the bike shows the prototype that has already been ridden more than 1000km.

Weight :

Stock Cat : 4 kg
Header by Spark : 1,025 kg
Weight reduction : - 2,975 kg