Hey guys, who has replaced their intake plenums, what plenum did you use, and what kind of gain did you notice, how significant was it. Thanks.

Denny

 

bump, definaetly intersted in hearing reviews / results.

 

I just installed my Kinetix V4 plenum yesterday. The install was very easy (only took like 2 hours). So far the gain is very noticable especially in the high RPM's. The car pulls much stronger than it did before. The sound is awesome to, it gives it almost a throaty V8 type sound. I think this is one of the best mods you could do to a N/A Z.

 

i had a kinetix v4 on my car up untill last week. When i first installed it back in january i did noticed a small power increase in the mid to top end. The sound the car makes is awesome with this plenum. It really screams with it. Not really worth $400 but bolt ons dont do much for these cars anyways. I had an airleak with the plenum from day one though. I finally pulled off the plenum last week and found the cause of it. There was a defect that was not allowing the plenum to seal all the way around. Kinetix is currently in the process of replacing it, hopefully i wont have any problems with the new one.

 

Have a V4 plenum waiting to be installed. Want to get baseline dyno nums (hopefully at so-cal dyno day on the 16th July, if not sooner!) will post nums asa I get some.

 

I have the new Kinetix SSV manifold, no numbers yet, but I love it, big difference over 3K RPM

 

SSV is awesome from Low to High rpm. Better than the V4.

 

I have a V4 for sale if anyone is interested.

 

How much you asking for the V4?