piping

[Loudest-99Ranger]

ok... so i was getting a little info on the hood stacks. (thanks to people who gave me some info) what would be the biggest size piping and keep the back-pressure good for true duals? im keeping my cats on too btw.

Im assuming 2.5? or could i go 3inch? or would that be too big? thanks

Also, im just going striaght from manifold all the way back ill be throwing on atleast 3 to 3.5 inch TIPS lol

 

[daniel3507]

You dont want to go any bigger than 2.5. i would go with 2.25 with a 3.0