Category: Steering & Suspension
Price: $225
Private or Vendor Listing: Private Listing
Part fits: 2010+ G37 Coupe, 2008-2009 G37 Coupe
Location (State/Prov): PA
Item Condition: Used

Up for sale is my set of Swift Springs, part #4N911, they can be used on Coupe AWD only. They were installed when my G was my daily driver, they have approx. 35,000 miles on them. They’re a great spring, completely gets ride of the monster truck ride height of the OEM springs but maintains a comfortable ride. I live in PA where the road aren’t the greatest and I had no issues with the height. $225 Shipped (to the lower 48).

 

They’ll fit my AWD q40 then? Is there like a certain amount of miles springs reach or? I won’t have any problems with them aside from the camber and alignment thing?

 

I got to thinking that it had been a really long time since I looked at the part # for my springs and that it seemed odd that they would fit coupe or sedan given weight differences. Turns out I was right, I apologize and updated my original post with the correct part #. These are specific to the 08-15 G37x/Q60 AWD Coupe only.

To answer your other questions just for your future reference. Springs should last a long time if not indefinitely unless they should befall some sort of damage or excessive abuse. I listed the mileage just as a point of reference for how long they were owned and used. They’re fairly easy install, and alignment can be kept pretty close to factory spec. If I can track down my alignment sheet from a few years ago after I installed them I’ll post it. I ended up gradually adding the additional components along the way as I knew I was going to end of with coilovers eventually.

 

I have a set of springs for sale for the Sedan!

 

Sold! Moderators please close the thread.