Thought I would add mine as well!

http://www.the370z.com/members/60m_d...8-img-0869.jpg

Just curious if anyone has any experience with the Z1 Upgrade Kit? Installation is a pita, but they claim an additional 5rwhp on top of the CAI.

Currently running AAM short-tails and trying to get a set of these, I've been reading the ID of the Z1 intakes are slightly larger than OEM. Should I get the car tuned after installing them or is it not enough of a ID increase to need a tune?

Here you go & yes it's an improvement!https://uploads.tapatalk-cdn.com/201...13231053f5.jpg


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Wondering if the F.I. tow bar will clear those filters

Any verdict on the amount of intake noise these produce vs. Stillen?

The louder one will get my $$$.

Both are about the same.

I have no idea...https://uploads.tapatalk-cdn.com/201...c163161b2c.jpg


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Heck; With my FI exhaust,,,i wouldn't know anyway's.
As it sing's a sweet melody to me.

Just got mine from z1. Cant wait for the install on Saturday. Anyone feel a difference after install? I'm straight piped so i doubt it'll change the exhaust sound.

Haha, I love my test pipes/Invidia combo but I can’t deny the sweet scream of intakes at high RPM. Plus I need a retune and may as well throw these in the mix.

I upgraded mine after initial install & Tune,going back for re-tune soon.
The upgrade fits the Z1 & the Stillen; be prepared to fabricate your crash bar or replace it with one that adds clearance. 6” base mount & filters are roughly 7.5” at base & are inverted...it was a noticeable difference from the basic Z1 filters.https://uploads.tapatalk-cdn.com/201...73bf2819a3.jpg


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So now do you have to take bumper off every time you change the filters,seems troublesome.

Yes,but i went 15mos/18k miles & they didn't look bad at all,,,still cleaned them
The front Fascia is easily removed without dinging it up.

Clean them about once a year. No problem at all.