Quote:
Originally Posted by Footloose301
I think their R&D department would have posted the dyno results if they were positive...... 
I'm leaning towards "pass" on this purchase until we get dyno results. |
I don't see how it can negatively impact power over the stock muffler. The level of restriction in the exhaust goes like this in my opinion (1 being the most):
1) Stock catalytic converters
2) Stock Y pipe
3) Stock muffler
I am sure these will provide decent gains since they are eliminating a pretty convoluted stock muffler design.