3-Inch Mufflex Y-Pipe & Catback Vs True Duals Which Is Better?
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Do you guys know who much power is lost between a custom x-pipe and a catback with a mufflex 3 inch y-pipe with the flowmaster merge collector giving a good free exit? I am ordering a catback today an a new mufflex y-pipe because i want cops to see tail pipes so they can't have a reason to bitch about anything...
Last edited by LSWNDR; 11-12-2010 at 09:23 AM.