Have you considered producing a 2-2 downpipe only system similar to the Baak system for air-cooled Bonnevilles? I'd love a set but the Baak system is so expensive. Great stuff as normal, cheers Dave.
Nice, like the different baffle options. Will the bike need any tuning or will it sort itself out? Any issues with warning lights on a 2019/2020 Street Twin with the cat being disconnected?
George, I have a 2016 Thruxton 900 efi Does the Dueller system fit? I want to swap out the stock system for better sound and performance. Secondly, I am guessing there would be no need for an X-pipe with the Dueller system?….
I have a decated twin (1200HP engine) and I must say that if the newer bikes all come out with welded cats, that's just (one more) massive reason for me to not be interested in them.
I have a 19 plate street Twin which stock is around 60 bhp, what performance improvements would I see if I installed the full system with a performance air filter? Would it get close to 70bhp?
from what I've seen , George says the Cam is the restriction on bhp , changing exhausts , decat and hi flow filter did basically fack all as the Cam was the problem ... get the Cam fitted first.
