What truck do you have?
snrusnak · Registered Joined Jan 25, 2011 · 13,692 Posts #2 · Apr 3, 2012 View full thread What truck do you have?
snrusnak · Registered Joined Jan 25, 2011 · 13,692 Posts #4 · Apr 3, 2012 View full thread With the hemi right? I think the y pipe you'd need is dual 2.5" inlet / single 3" outlet.
snrusnak · Registered Joined Jan 25, 2011 · 13,692 Posts #6 · Apr 4, 2012 View full thread I thought it was 2.5". Let someone else verify. I'm 99% sure it is 2.5" on the 4th gens.
