Manifold

[GrandPriest24]

Best kind of exhaust manifolds to get for the 3.1L?

[Nickell]

3800 swap

[Slick2500]

Do they even make headers for the 3.1?

-Edit-
So far the only ones I have found are these. But says for Grand Am
GM 60V6 - Pacesetter 99-05 Grand Am Headers - WOT-Tech

[GrandPriest24]

yeah they do

[Nickell]

use the money elsewhere on the car

[blueguy]

Milzy makes headers IIRC.

Pacesetter's are the next best bet.

3100/3400 still sounds better than a 3800.

[GrandPriest24]

so get pacesetter headers?

[GP Guy 07]

so get pacesetter headers?

Find out the info on headers&pems,see which one is better,also how much $ you want to spend? something to get you started.Keep us updated too.

[GrandPriest24]

manifolds are about $200 and the headers are about $400-$500

[Slick2500]

Milzy makes pems for $200.
3100/3400 Ported Exhaust Manifolds - Milzy Motorsports

[GrandPriest24]

okay yeah i will keep you guys informed

[blueguy]

But twice the performance?

Still going to be a gutless 3100 that probably will run 15's at best with a cam, heads, etc...and you'd have PLENTY of coin into a setup like that.

[GrandPriest24]

so try and get the headers then?