Im looking into ordering a testpipe which i will be bolting to a stock jdm b16 manifold what im wondering is what the collecter size of the stock manifold is... what i really need to know is will a 2.5" testpipe bolt right up to the stock manifold?... thanks..
thanks for the help
p.s. found no search results



[Modified by twincamrex, 7:57 AM 8/25/2002]

 

The stock manifold is not 2.5" so do whatever floats your boat.

 

better choice to buy a 2.25" testpipe for 2.5" testpipe to bolt to the stock manifold?


[Modified by twincamrex, 6:42 AM 8/26/2002]