M.O.S.R. favors Skunk 2 Racing parts but are they really the best?

they're hardly the best, they're a mid-range brand at best.

there are alot of brands of exhaust out there just not alot for the ralliart.also there is the choice of your own exhaust by getting a very good welder and doing your own back to the muffler, and just picking whatever muffler you want just have to make the choice of keeping your cat or getting a high flow car, or even a downpipe that gets rid of the cat.

im not talkin bout just 4 exhaust cuz they make other parts too