I'm looking at getting a new exhaust in the future and I'm just trying to do some research before I make my decision. I am going for sound over noise level and I really like a throaty grunt sound like the Predator Exhaust for the Triumph Thruxton . I think I'm just going to go for the slip on exhaust as opposed to a full system. I was wondering if anyone knows anything about Cone Engineerings slip exhaust Search results for: 'cone engineering'. I've only seen it mentioned once. Does anyone else have this or know anything about it? Any info would be great. Thanks in advance.