The powder freaks t-stat was definitely one of the better upgrades I've done. Haven't overheated on the trail since putting it in. Mine will only go into warm up mode if we stop to build a fire for lunch. Didn't really notice a power difference on the long pulls.
Check out the spring spacers thread. I got them last year, really happy with them, reduces sag and was able to turn the spring adjuster knob back 2 spots.
Finally got out to the hills to test these spacers out. Immediately noticed a difference on the whoops on the trail, smoother and no bottoming it out. I was running the springs on "5" setting before the spacers and now I'm down to "3" might even try going down to "2" next time I go out. Very...
I got my stock one laying around, not sure how long it is but its off a 2014 summit. I got the Ski-Doo adjustable riser, I highly recommend it. I think it was $90
The S-module is weaker then the a-arms, so the S-module will fail first, the point of these braces is so the a-arms fail first. I had these braces on my XP and when I hit a rock I broke the lower a-arm in half with no damage anywhere else. This brace doesn't strengthen the a-arms themselves...
If you havent ordered the kit order there new redesigned lower brace New Suspension Module Brace Kit - Grip N Rip Racing LLC.
Will be much easier to install, the old kit was hard to get a ratchet into