Right now i've got an LS with I,H,E. If i swap in a B18c5 can i use the same headers and intake? They're JDM DC 4-1 and an aem cai

 

Yes.

 

ok cool, cuz i was gonna be pissed if i had to buy them again

 

u can use all of it

 

Same question, but with b18c1?

 

you would need a new intake. I dont think the AEM would fit on the GSR IM.

 

You'd need a new header too.

 

No you wouldn't. The LS header/exhaust combo would bolt up just fine to the exhaust side of the head.

Headers for GSRs are shorter, but there is no reason to get one if he's already got LS stuff.

As others have said though, new intake is a necessity. Unless you get a Skunk2 intake manifold, which would probably be worth it considering you'd get more power and it wouldn't be much/if any more expensive than a new intake.

 

Good thing he's not getting a GSR!

 

Good thing they weren't answering him.

 

you'll need a new intake and header the length is different on the collector and the width is different on the throttle body.


[Modified by au-gsr, 6:25 AM 10/16/2002]

 

I believe you can. you can't swap the intake from a LS to a GS-R though.

 

the header will bolt up fine ...all b-series headers will fit just the piping will be shorter...u can correct this at ur local muffler shop.