Spoon N1 back box and N1 modified B pipe


drmikey

K20 EK9
Joined
Jan 7, 2008
Messages
446
For sale is a nearly new N1 back box and a modified B pipe. The full system was bought for a K20 project which never got finished so was hardly used but the B pipe was shortened to accomodate the K swap. Could easy be modded back to OEM fitment.

£400 for both.

CIMG0741.jpg

CIMG0742.jpg
 
I can split but the b pipe needs to go first £250 for the back box and 150 for the b pipe. Some more pics of the shortened B pipe.

CIMG0751.jpg

CIMG0752.jpg
 
Think about 12" and yes I think it has been mandrel bent when the mod was done (wasnt sure if this was on there before the mod as I havent an OEM pipe to compare with).
 
You can see the stretch marks from the bend on the 2nd photo.
Hmmm... 12" I'll give this one a miss I think ;)
 
I basically need to sell the b pipe first before letting the backbox sell on its own I'm afraid.
 
I think if you were to get it modified back to the correct lenght you would sell very quick..I know I would be interested
 
is the shorter centre section a requirement of doing the k20 conversion?
 
Generally K swap headers run back further and in this case ran back to where the cat would normally finish. To get a cat on, it was shortened so the cat bolted further back.
 
cool and what type of manifold was it mate?
was it a jdm sized cat?
sorry for the questions i'm potentially interested in this b pipe?
 
It was a DC sports K swap header with 2.25" (USDM) collector so the cat was a UKDM (2.25") one. Obviously a JDM one will bolt up fine but will be a little shorter.
 
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