aFe headers?

[TheSt|G]

Originally Posted by flinchy

eh?

how are they different?

equalize pipe length, remove cats, increase flow.

Well, seeing as one is stepped....

[flinchy]

Originally Posted by TheSt|G

Well, seeing as one is stepped....

by stepped do you mean 4>2>1 vs 4>1?

i don't have a picture on hand haha.

[TheSt|G]

Originally Posted by flinchy

by stepped do you mean 4>2>1 vs 4>1?

i don't have a picture on hand haha.

Stepped headers change pipe diameter incrementally on the individual runners to increase exhaust velocity and flow. It's significantly more labor intensive, but the gains can be quite dramatic.

[flinchy]

Originally Posted by TheSt|G

Stepped headers change pipe diameter incrementally on the individual runners to increase exhaust velocity and flow. It's significantly more labor intensive, but the gains can be quite dramatic.

ahh right.