Ok, I know this might be a stupid question but i know theres gotta be someone else out there wondering what a kinetix or crawford plenum is exactly? what does it do? how does it work?
Next question so far on my Z I've got a greddy Evo 2 exhaust system would a down pipe or straight pipe give me HP gains? Do I even need them with the Exhaust system I already have? If so which is the best (brand). I know this might sound like a few stupid questions to most of you but I am sure I'm not the only one wondering. ANY info u guys can give would help a GREAT deal. THANKS again.

 

I had the Crawford plenum for about 6 months and had absolutely no complaints. I really noticed a difference at the higher rpms. Doug is also a great guy at Crawford. Kinetix actually sells a package with cats, headers and a plenum. A good setup if you're staying NA and want to make power. All products help the car breathe better and combined can produce quite a bit of power. Good luck!

 

Thanks for the reply guys good info