Thread: Modifications

I'm getting the same headers installed on mine for $200

I ordered the SD headers, is there anything else I should need like a better downpipe from ZZP or a ported rear manifold?

Why different clamps?

Originally Posted by Nighthwk12

Headers include front and back manifold and a downpipe. It is highly recommended to get band clamps form frozenboost.com

I didn't see a downpipe maybe it looks different than what ZZP offers or I am just stupid.Stainless SS Racing Manifold Header Exhaust Grand Prix GTP Regal Impala 3 8L V6 | eBay

Originally Posted by blueguy

Srs?

Link in signature.

Read it.

Headers come with everything...why would you need a downpipe or a PEM?

I see now "Headers – Installing headers means you don’t have to worry about the Powerlog, U-Bend, or Downpipe. Flow is unmatched by any other exhaust setup and there are many brands out there to choose from. I have Pacesetter’s and love them for the price. Recently SS Autochrome or even EBay companies just as DNA or Speed Daddy have came out with SLP knock off headers (They work great for the money)...choice is up to you but if you'd like to know more...follow the header thread linked below. Cost: $195+

Originally Posted by blueguy

"Srs?

Link in signature.

Read it.

Headers come with everything...why would you need a downpipe or a PEM?

These? T-bolt clamp shop kit

Originally Posted by Nighthwk12

Headers include front and back manifold and a downpipe. It is highly recommended to get band clamps form frozenboost.com

Any suggestions on where to purchase a different downpipe and a new flex? I was looking at the ZZP downpipe but they want $119 and if you add all the other crap they offer it goes to almost $240.

**** I just had the lower gasket done.

Originally Posted by Ginseng

no

Exhaust Band Clamp
Exhaust Band Clamp
2 of each

Also you will need to either reuse your stock exhaust manifold gaskets or get felpro ones cus the gaskets that come with headers will leak in to time.
Granted the headers come with a downpipe, I suggest getting a new flex welded in and a different downpipe cus sd flex will leak over time and the downpipe will hit everything cus it dips to low.

What do you mean in over my head? Yes I had every one of my gaskets replaced last month with the exception of the head gasket.

Originally Posted by Ginseng

.....
ok

the EXHAUST MANIFOLD GASKET

Exhaust Flex Section
flex pipe
and you can probly have the person welding use the rest of the pieces from the downpipe that comes with headers to weld a new one

Also your in way over your head...