I Have been running the snipers now for a couple of months, but I have held off on my review because I wanted to have time to tune and ride, then let the data settle so I can give the most accurate opinion.
1- Fit, Finish and overall quality. I am VERY pleased with the snipers in these categories. The snipers go on and come off very easily, I did have a problem with my pods rubbing the stingers... but the problem was with my setup, Jim and Gary were very helpful in resolving the issue.
2- Performance. I had small bore CPIs prior to installing the Snipers. First I had to re jet the snipers... Going from a 145 main to a 150 is what the snipers needed. In addition to that (and this seems weird) the mid range was MUCH easier to tune with the snipers than the CPIs. I could really hear and feel what the engine was doing with the snipers.
The power delivery of the snipers feels very similar to the CPIs, However, the snipers do have more at every RPM. In addition to the performance increase there are two perks of the snipers I love... first is the sound! With the stainless steel packing they sound incredible. Second, they weigh 2.5 lbs light than my CPIs.
Overall I am very pleased with my snipers and would recommend them to anyone wanting a great performing exhaust.