Nick 568 wrote:Anyway, am I correct in assuming that the only thing preventing me from sticking on some Bilsteins or something (I'm a total shock noob at this point, haven't looked into what's best for what, etc) is that no one knows just which will fit without either trying a few different ones out in a shop or trying to find out the full dimensions for the OEM shocks and aftermarket shocks and figuring out which would fit?
Nick,
The rears are simple as the shocks are plain units. Any shock with appropriate stroke and mounts will fit.
The problem is the front struts as they contain the lower spring seat and the mount for the steering knuckle. To top it all off, the left and right sides are mirror images with different spring seats, etc.
Back when I used to race, Koni was the go-to place for performance struts. The most common mod is retrofitting your old strut by gutting it and installing a Koni insert. By reusing the shock body, it preserves the steering knuckle mount and spring seat angles/dimensions but you get the benefit of a new performance strut. You can even get fancy with adjustable shocks! And when they wear out, Koni offers re-build services too!
Koni offers inserts for most vehicles that can be installed by the average DIY'er. Sadly, they do not have a fitment for the Rogue but that is likely due to 'lack of interest' not because it's not possible. They may be able to suggest something if you provide the dimensions:
- Strut body inside length (the big tube). You need the inside dimension from the top edge of the body to the welded cap at the bottom. You may be able to simply measure if from the outside and subtract the welded cap to estimate the length.
- Strut body inside diameter. Look at the bottom of the strut.
- Overall stroke length. This requires removal of the strut from the vehicle and separate the strut from the spring to measure just the stroke.
Ideally, it would be easier to send them your existing struts (or perhaps a used set salvaged from an auto recycler) so they can build them for you. This would save the trouble of guessing what would fit.
All of this comes at varying prices, so it's worth a shot to call them:
http://www.koni-na.com/