Catalyst removal for Triumph Speed Twin

Thanks to the new "self-learning system", there is no need to change the original mapping, or additional units.

Catalyst removal for Triumph Speed Twin   X-Pipe builds to replace and eliminate the catalyst, to get more power and reduce heat. By using the original anchor points, our X-pipe avoids premature deterioration of the exhaust manifolds, caused by the movements induced by a non-fixed system. The authentic X-Pipe of Free Spirits is handmade in our workshops and individually marked.   Thanks to the new "self-learning system", there is no need to change the original mapping, or additional units.   Available for: Triumph Speed Twin