GRAY DOG
.020 Over
first off let me say, i own a independant bike shop, and have sold and installed many sets of exhaust over the years, (harleys only). i can say that sams predator exhaust system is by far the absolute best fit and best quality system ive ever seen, once the triumph set up is off, it takes a hole 10 minutes to install sams exhaust. My triumph already had the trip k&n filters with secondary plates removed, cat elem, and tors, with tune boy 20050_3 tune, and o2 sensor elem, bike ran great before the predators, but sure runs better now, i have no dyno figures to compare, just a positive seat of the pants improvement, got several good comments on the look of the system, 3 into 1 black (looks MUCH better) the sound is also a big improvement over the previous set up. sams tune seems to be right on also.Lock up clutch will be next for sure. I would highly recommend this exhaust. just my 2cents worth,,,,,,,GRAY DOG