Stillen U.D. Crank pulley
 

Hey guys anyone interested in a stillen under drive crank pulley, I just received in the mail today. I want to go with another set of pulleys instead. (2009 370z) I'm asking 200, I live in the Tampa area and off the next couple days. Pm me or call 443-880-0927

I almost forgot and it comes with the belt from stillen

Install itttttt, you'll love it, rock it on my Nismo!!! GLWS!

What do these go for??? and how much are you selling for??? I've heard this helps improve throttle response???

I literally just got it the mail today. I paid 212 for everything during black friday

How much does the install cost for this?

All depends on your shop. Should take about a hour worth of labor

Oh ok

I'm selling it for 200.

Labor is around $100-$150. Most shops will charge an hour-hour and a half

Thanks!

Buy it 6MT!

I wish bro...I have a lot of Christmas shopping I need yo first hahaha...but I wouldn't mind if u give me this as a Christmas present lol

Haha. In a perfect world.

6MT i have this on my Z for almost 20k miles never regretted in having this.

And have you been a good boy this year? I'll check Santa's list. Lol

haha yes I have :stirthepot:....i didn't know you had it lol

What do you really notice with it that made you "never regret it" ?

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Finally got around to uploading pictures

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Still no biters?

Why not just put it on your Z Elmo?
This is a good upgrade.
Are you doing FI thats why the sudden change?

Nope no biters. I'm kinda sketched out with this. Did you have any issue with this pulley draining power or steering having a tighter feel?

More pictures upon request

Quicker throttle acceleration response. But this can be subjective as I dont have the dyno numbers to prove any gains.

Mine is not underdrive so I did not experienced any of these.
But as others have said if your not gonna have any head unit upgrades you should be fine. Just make sure you do have a good tightness of your belt.
If you wanted to be sure you buy the overdrive alternator pulley even not really necessary.

Stillen doesn't sell an ovderdrive alternator pulley. NST sells one 10% over drive. But I don't think that would match up well with the 20% UD

Your right Stillen doesn't sell an overdrive pulley for the alternator. The belt alone you have will correct the tension needed for your underdrive pulley so you would be definitely good.

Or call stillen for clarification

Cheers

These fit g's, correct?

08-13 g37. 07-08 G35

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Pm sent

Sn't pm back to you

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Hey man, if you want to install, I can help.. I live in S Tampa and did mine in an apartment parking lot. Just remove the radiator fans and overflow container.

I have had no power issues and I run 2-3kw of audio too. I do have an optima yellow top, so that might help. But You should be fine stock. There is definitely a slight hp increase, the throttle is much smoother and more responsive as well.

Otherwise, free bump for a nice little mod.

Cheers man, Pm your info. If I cant sell it, I'll contact you for the install.