I had a complete system from Arrows on my Yamaha T-Max 530 (also parallel twin, albeit half the size). The pipe was louder, noticeably louder, but the sound was not meatier by any means. Sold it a couple of weeks later.
Of all the exhausts I had in recent years (Arrows on T-Max, Two Brothers on KTM 990, Akrapovic on KTM 990 and BMW F800 GS, Beowolf on Tiger 800 XCx and Leo Vince on Varadero and Transalp 700) Beowolf sounded best.
I would be happy to buy it again, this time for AT, but they do not have one on offer
Leo Vince is number two on my list and this is what I will probably buy as soon as it becomes available (slip-on only, carbon version).
Resigned from purchase in 2016.
Last edited by marekm; 02-28-2016 at 02:33 PM.