There's definitely a flat spot in the steering around dead center. If either of these two bushings fixes that, I am more than willing to $$$.

Heavier steering weight would be ideal too, but a bushing's not going to do that unfortunately and I'm not sure I did enough research pre-purchase about year-to-year differences to know if any particular year has better/heavier steering.

 

Pretty sure either 2011 or 2012 got the steering ECU upgrade. I know the ECU was changed in the later model years

 

Hi All,

Just want to say that I am really sorry that we are currently backordered on the USRS (as of today 7/16/15). We have plenty of bushings but are short on housings. We expect to ship backorders in 2 weeks, on 7/31. Thank you for your patience! Plus side is there are no core charges, or return shipping to deal with.

thanks again,

Rafi

 

Does this do anything for 2012 models and up?

 

Yes. The bushings are the same for all years of the IS-F's.

 

any group or coupon code for the usrs for clublexus members?

 

^^^^^^
Prolly best to contact the vendor directly.

 

Thank you for all the info on these two products. Recently bought the ISF and this really helped in my decision on which product to buy.