Don't think anyone's tried them.....

IMHO, save the $$ and get something a little more useful. All this spacer does is slightly decrease the temperature of the incoming air charge. It's totally up to you if you want to get it, but I don't think it's worth the $$. CAI, exhaust and tune is a better use of $$. :twocents:

Happy reading. Let me know what you think after reading. ;)

https://www.google.com/webhp?sourcei...y+spacers+work

thanks for the link dude. ok so after my happy reading found they don't do harm and maybe just maybe do a little. so would i buy um nope. thanks for your help.

well i have the z1 plenum, stillen gen 3 cold air intakes just sitting here at the house. Already have test pipes on her. Now I'am just waiting on the FI cbe to be made 6-12week wait. After i do all the installs off to the dyno for ecutek tune.

Anything else you guys think will give me more power without going inside the engine?

Just another way to separate you from your money.

You got it cover for bolt-ons.