I found the following 4-2 authentic Spoon exhaust manifold for the K-series motor which Ive never seen before, but what exhaust set up hooks up to it? No info anywhere. I know its not dual exhaust because no authentic spoon set up car has dual exhaust.

 

BTW, its about $700

 

Its missing the 2-1 part. At one time I could of sworn JDMLand had the 2-1 part for sale. Its not on their website now though.

Edit: http://www.spoonsports.us/catalog/pr...in1exhaust.htm

 

Oh ok, it wont let me pick ep3, it has an error, but im guessing its a cat delete, right?

 

As far as I know, it doesn't delete the cat. I'm basing this off the DC2 version of the 4-2-1 though, so it may be different for the K20 version.

 

B series wraps around the block and shoots it out toward the rear(as you already know) which allows it to keep the cat farther down stream, but k series motors have the cat on the immediate downpipe off the factory header, so usually, im guessing in this case too, race set ups delete the cat. I cant find a picture of this spoon downpipe.

 

In any case, I'd be looking elsewhere for a header. You're paying a lot for the name, whereas for the same price you can get better performance. I have Spoon parts on my car, but in the case of performance mods, go with power, not name.