350z 03' - 05' Motordyne 5/16 Iso Thermal Plenum Spacer

I just installed this in my 2005 350Z and it makes the car feel stronger immediately! The installation for a beginner like myself only took about 1 hour. Great Instructions were included and the video online was very helpful. If you want your Z to get a quick HP gain get this product!

Really made a difference on my Z

feel the difference on high rpm

Thanks, the 350z Motordyne 5/16 everything had came good with no problems. Instructions were good and very useful. Thanks for free lanyard.

easy to install, great product along with the MREV2 for my 05 rev up 350z. would buy again.