i got an 05 350z base and i have been debating on either getting a plenum spacer 5/16 from motordyne or a kinetiks plenum wat would be better for dialy driving and will it really make a difference in my car as far as performancemotordybe is claiming 14hp an kinetiks is 14rwhp. but wat would be best for my car??? any help or guidece would be greatly appreciate

 

https://my350z.com/forum/intake-exhaust/261870-intake-exhaust-rules-faq-you-must-read-before-posting-updated-5-21-07-a.html

https://my350z.com/forum/intake-exha...aders-etc.html

 

thank i appreciate the point in the right direction

 

The plenum spacer has been available for about 5 years. No need for another spacer thread. Read. Learn. Make a decision.