Mufflers like Dynomax

ethan santin said

Thank you for the advice, yeah these 40 series are seriosuly no good, seriously do not recomend them, I have been daily driving my rig for almost a month now and the headache is immeasurable. I want to swap over to something tame and flows well. The super turbo seems like an obvious choice but I havent really liked the way that they sound from all the examlples I have found on youtube from people who are running similar set ups to mine.

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If you are getting rid of fm40s, almost anything will be an improvement. If you don't care for the Sound of turbos, I'd try something life a magnaflow or dynomax straight thru, (like boosted uses, I've heard his car in person, sounds great! But he has a LOT of motor).but I'd get the longest version that will fit under the car. (I've got 3"magnaflows on my car, with a 24"case, about double the normal turbo muffler)
Secret to a great performing, quiet exhaust system? The right size pipe, including the muffler thru pipe, and the biggest, longest case that'll fit under the car.