exhaust ??

[weissmertz]

what next u-bend delete or the front manifold

 

[Scottydoggs]

headers.

 

[Impala131]

headers.

Exactly. Unless you are planning a turbo, do headers. Mod level doesn't matter... no turbo, go headers.

http://www.ebay.com/itm/STAINLESS-SS-RACING-MANIFOLD-HEADER-EXHAUST-GRAND-PRIX-GTP-REGAL-IMPALA-3-8L-V6-/190783013604?fits=Model%3AGrand+Prix&hash=item2c6b8dc2e4:g:dHMAAOSwB4NWvnL2&vxp=mtr

 

[Fivefingerdeathpunch]

I vote for a complete sentence.

 

[weissmertz]

can i put on headers and stay legal for emission ,im in il its a 99 gtp

 

[Scottydoggs]

add a 3 inch hi flow cat and your all legal. ebay 50 bucks.

 

[weissmertz]

yea thanks for the bull****

 

[Scottydoggs]

yea thanks for the bull****

huh?

 

[weissmertz]

so i can put on headers w/ the 3 cat back and stay legal i didnt know you can have headers and emission stuff

 

[Scottydoggs]

the headers come with just a 3 inch down pipe, as long as you dont live in CA you can run a high flow cat, just have it welded in place.

headers also retain the egr.

 

[weissmertz]

thanks sorry for the bs remark