TheLocNar

iTrader: (5)

That $375 is for both front and rear. They will sell you the rear one alone for less, since there is no aftermarket FSB that currently fits the x sedans.

The swap should be easy enough. There are a few DIYs here on the forum.

As for warranty, that really depends on your dealer and how they take to atermarket parts. Next time you pay them a visit, go ahead and ask them. It doesn't hurt.

BLKG37X

iTrader: (-1)

Yes I think the $375 is for both. Would just one make it better, I need both right?
I'm not going to install anything myself, I would go to a professional.
Yea, I will find out from my dealer regarding the warranty

Also, what I meant regarding the swap and the warranty is: If I swap them, and then swap them back when returning the car at the end of the lease, will they notice any side effects or will it be like it never was?

LightsOut

iTrader: (7)

they wont even notice or even care. they just want the car back to oem

TheLocNar

iTrader: (5)

Yeah, even just the rear alone would be an improvement. Of course, both front and rear would be best, but nobody makes a front one for the AWD sedan as of now. Bummer.

Naw, they could care less, so long as you put the stock one back before you turned it back in. Nothing bad will come of it. You're good.

ActionAl

Which years work for the 2010xS?

TheLocNar

iTrader: (5)

I'm sure from 2008+...

BLKG37X

iTrader: (-1)

I'm really thinking of doing this. If I do, I just hope that when I change my oil at the dealer's, the tech won't notice the sways, inform someone and have my warranty voided

TheLocNar

iTrader: (5)

If you get the OEM Sport sway, they won't even notice.

awais

iTrader: (4)

I'm going to be putting a rwd swaybar on mine. What torque numbers did you guys use for tightening the bolts?

LightsOut

iTrader: (7)

^^^^
until it felt tight enough.

DocJohn

iTrader: (3)

According to the service manual:
The 4 bracket bolts get torqued to 33 ft-lbs
The 2 end-nuts need 41 ft-lbs

awais

iTrader: (4)

I installed the G37S coupe sway bar and energy suspension bushings on my xS today. Took the car for a quick spin, the car behaves very good!

I too noticed that the car is more neutral now. Understeer is pretty much eliminated, steering response is better, the car has less body roll, I can spin out the rear tires now without jamming the throttle.

I also got the GTSpec front strut tower bar, that noticably tightened up the steering. Both highly recommended upgrades for the AWDs.

Next I will be putting on the GTSpec M brace!

DocJohn

iTrader: (3)

Thanks for this info. I'm planning the same mods this Fall for my x sedan.

Did you have any problems with the GTSpec front stut tower bar rubbing on the engine cover or hood liner?

awais

iTrader: (4)

I will check for it tonight. I put the strut tower bar two weeks ago. If it's touching/scratching it should be noticable.

TONY37X

iTrader: (2)

Looks like a worthwhile upgrade, especially if you can get a good price on a used bar. Weird that Infiniti wouldn't just do this straight out of the factory. Any downsides to the upgrade?