Anyone know what's out there besides the Crawford? I am sure it works great, but I am looking for something a little more astheticaly pleasing. Anything on LSDunique's?

Luv My G

 

The only alternatives that I know of are the Crawford Bling Plenum and the Espirt spacer. The Bling is a highly polished version of Crawford's standard plenum, and there are no seams. It is very expensive. The Espirt is a thicker Gasket that raises up the entire plenum top. I uderstand the motor mounts must be lowered to use it. It also raises the whole plenum, so it doesn't equalize the air flow to the front and rear cylinders as the Crawford does. I have the Crawford, don't mind the looks (I use the engine cover). I love the performance.

Lou

 

"I have the Crawford, don't mind the looks (I use the engine cover). I love the performance."
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Mega ditto on that. Best power mod thus far and a ton of satisfied user's just a search button away.


6mt sed
Crawford Pleneum
Injen CAI
Cusco sway bars
350Z springs&struts
Nismo header (soon)
True dual (soon)

 

Can you pleaser descrbe the changes that the plunum makes to your intake sounds and engine sounds overall?

 

I have my plenum and dont use the cover .... could care less what it looks like ... all i care about it the extra umph.

Crawford Plenum / Z tube + Stillen Hi-Flow / Borla Dual Exhaust / Stillen Xdrilled+Stotted Rotors
Best 1/4 mile 14.371 @ 100.29, 60ft 2.347

 

The Crawford makes the engine louder for sure, the top piece that they add on is thinner that stock so the sound gets out more. It has some a gurgle sound to it ... I have come to notice it less and less. Definatelly makes the car sound meaner.

Crawford Plenum / Z tube + Stillen Hi-Flow / Borla Dual Exhaust / Stillen Xdrilled+Stotted Rotors
Best 1/4 mile 14.371 @ 100.29, 60ft 2.347

 

AS soon as my house quits falling apart i'm getting it...decsion has been made - then maybe the TS upgrade since more air means higher RPM's are possible. Time to run with the coupes baby.

 

So did you guys keep the old plenum? I am still debating whether I should keep my old one then...

 

I did, just in case [censored] happens lol its good to have instead waiting for it from crawford.

Crawford Plenum / Z tube + Stillen Hi-Flow / Borla Dual Exhaust / Stillen Xdrilled+Stotted Rotors
Best 1/4 mile 14.371 @ 100.29, 60ft 2.347

 

Waiting for it from crawford? Will they send you one if you need it or something or am I reading that wrong?

 

Yea the guy said he could sell one back if need be.

Crawford Plenum / Z tube + Stillen Hi-Flow / Borla Dual Exhaust / Stillen Xdrilled+Stotted Rotors
Best 1/4 mile 14.371 @ 100.29, 60ft 2.347

 

What about this one from Bulletproof ($539) ????

04 G35s 6MT BS Aero Kit/Nav/Prem
Warning: Objects in Mirror Are Losing!

132124-Manifold.jpg

 

The spacer from Bulletproof looks interesting. I'd be willing try it... if the cost was about half the asking price!

Differentially porting the lower collector (plenum) might be the way to go. Has anyone looked into that concept?

 

That Bulletproof that you show is actually the Espirt spacer that I spoke about earlier. They must have renamed it for this market. Same thing though.

Lou

 

This could be promising?

http://www.my350z.com/forum/showthre...threadid=49051

Luv My G