Thread: Crossovers

so i just ordered my cat-back today so now i am looking into ordering some headers, and a dp, but i was wondering if you really need to change your crossover pipe ? i have been doing some reading and it seems like all that they do is take stock crossovers and ceramic coat them.

If you get headers, your crossover is gone anyway...

lol wow, yea i must have been having one of those idiot moments.... but that i am clear headers=no crossover but ported exhaust manifolds= you still need a crossover is this right ? also which one is better to go with headers or ported manifolds ?

Originally Posted by stlmo_gtp

but that i am clear headers=no crossover but ported exhaust manifolds= you still need a crossover is this right ?

Well... yeah since ported manifolds are just stock parts that have been opened up you still need the crossover.

Originally Posted by stlmo_gtp

also which one is better to go with headers or ported manifolds ?

No question headers flow better.

ok cool thanks for the help it looks like i will be doing some shopping soon