I have MBRP 3" catback and I am looking for a quieter axleback. I.I know all the 3" advertised axle backs are a true 3" because they all taper down so they can fit the factory over the axle pipes.Before I buy Dynamax 3" mufflers and take them to an exhaust shop so they can be modified to fix,I was wondering if there is any company that makes true 3" mufflers that would directly fit my 3" OTA pipes?
