I just put in a bbk x pipe no cats and i have a mac cat back. The thing is loud. I like the loud part i just do like no cat sound(the popping). if i was to weld in two high flow cats would this help my problem.
white98snake said:it would help a lil but that combo will produce some pops either way
1997SVTSNAKE said:I just put in a bbk x pipe no cats and i have a mac cat back. The thing is loud. I like the loud part i just do like no cat sound(the popping). if i was to weld in two high flow cats would this help my problem.