I had one and couldn't hardly give it away at $250 shipped. Wonder where everyone was a month ago. This is a great piece.

This plenum has shown 14rwhp on a stock 350z so translate that into bhp and you've definitely got 17bhp. Here is a pic of the plenum/spacer shootout. This compares stock(RED) to Crawford(Blue) to Kinetix(PURPLE) to Motordyne 5/16"(YELLOW) and 1/2"(GREEN).



Go here for a better picture of the whole comparison: http://motordyneengineering.com/imag...tAnalysis2.gif

 

bump

 

Interested. Would I need a new gasket to install? Never actually took one of these off.

 

you can use your old gasket no problem, as long as it is in good shape (no tears or rips). just remove your old upper plenum, remove your throttle body, intake tube and reinstall your throttle body on the crawford and put it on the lower. very simple should only take an hour for the whole job.

 

Seems like the plenum gasket is around $35 from Nissan as im not sure about what shape mine is in. Might as well do the job once. PMed mjm

 

pm'd you

 

sold

 

please remove