| Re: L98 Breathing intake or exaust first |
Subject: Re: L98 Breathing intake or exaust first by JeffK on 2010/12/1 19:20:56 I have the Magnaflow catback/hi-flo cat and hedman headers. It's sounds good but does drone like hell inside the cabin. Plus you have to fab your own wye pipe which if you don't have a welder or access to one then that's an added expense. The exhaust did wake it up quite a bit per the sotp dyno. |
