exhaust pipe diameter

[Ben-Z33]

Hi all.

 

I'm new here and this is my first post and I'm wondering what the best diameter pipe is for a manifold back exhaust system is. The car is currently naturally aspirated but will be supercharged eventually.

 

Thanks in advance for any advice

 

written on a Samsung note.

[The Bounty Bar Kid]

3.5"

[Ben-Z33]

Ta muchly

[Jetpilot]

I think he meant 2.5" on a dual pipe set up buddy

[The Bounty Bar Kid]

I think he meant 2.5" on a dual pipe set up buddy

 

Sorry, for a true duel 2 x 2.5" would be better! Jetpilot is correct!