A Andrew N Guest Jun 19, 2008 #1 If I was to put a Flowmaster 50 series delta flow muffler on my 2002 4.7L V8 4X4 SLT Durango would I have to get an after market cold air intake as well for it to run right?
If I was to put a Flowmaster 50 series delta flow muffler on my 2002 4.7L V8 4X4 SLT Durango would I have to get an after market cold air intake as well for it to run right?
