2002 3.5SE - Straight pipe size?
I have a 2002 3.5SE Altima and plan to put these mods on it
Racingline Y Pipe
Short Ram Intake (for sound)
Resonator Delete, replace with straight pipe to the mufflers
Swap stock mufflers for Apexi N1 style (fake/ripoff but good reviewed) mufflers.
Any idea what size straight pipe to use? I can't find any numbers looking through the forum. Also, if I get a good quality pipe, meaning one that won't rust in 2 years, how much would it cost at a muffler to shop to weld on? I'd pay more for stainless if I could. I've also been looking at catback systems and seeing if I could buy just the intermediate pipe but they aren't sold alone.