Help with SISO Y pipe
#1
Help with SISO Y pipe
I have a 4.6 with Factory SISO Exhaust. I am changing my Y pipe And muffler for alittle less restriction. I plan on staying with SISO.I want to get a Magna Flow Y and MagnaFlow straight threw Muffler.But I'm really not sure if I should change to 3" after the Y or stay with 2.5. I don't want to lose any low end power,Do to I tow quite often. What do you guys think 3" or 2.5 after the Y. Thanks for any input.
#2
with you towing and not looking to go to forced induction anytime soon, I'd forget the magnaslow Y pipe and magnaslow muffler as they won't do anything but change the noise your truck makes...
IF you are dead set on changing the stock mid-pipe Y to the magnaslow Y you might want to consider having the dual 2.5's into a single 3 inch thru the muffler on out
IF you are dead set on changing the stock mid-pipe Y to the magnaslow Y you might want to consider having the dual 2.5's into a single 3 inch thru the muffler on out
#5
with you towing and not looking to go to forced induction anytime soon, I'd forget the magnaslow Y pipe and magnaslow muffler as they won't do anything but change the noise your truck makes...
IF you are dead set on changing the stock mid-pipe Y to the magnaslow Y you might want to consider having the dual 2.5's into a single 3 inch thru the muffler on out
IF you are dead set on changing the stock mid-pipe Y to the magnaslow Y you might want to consider having the dual 2.5's into a single 3 inch thru the muffler on out