" I have had your exhaust on my Triumph Bobber for about 4 weeks now, so I would like to tell you about my impressions. First of all, let's talk about the quality of workmanship. I myself am a quality engineer from the mobile industry and I have to give you a big thumbs up. The build quality is impeccable and there is really no reason to criticise it. Now for the sound, when you press the button and the flap opens, I immediately have a grin on my face, the sound is powerful and muffled, you can feel it on your chest and downhill when pushing the Bobber bubbles away wonderfully. I find the sound perfect, not too quiet and not annoyingly loud, just right! The half-open position is also very pleasant in terms of sound and perfect for a leisurely, more relaxed ride. I'm really pleased with this exhaust, it really makes a great bike out of the Bobber, both visually and sound-wise. It's very nice when people turn around to see what's coming. Thanks for this great exhaust!"