So far the only plug & play are JRI and Bilstein. There's an outfit on eBay selling QA-1s as plug & play, but they say the spring rates are the same as stock. IMO that's pretty low with quality shocks. @Bill from Hahn RaceCraft is working on something, but we'll have to wait 2 weeks. 
So far the only plug & play are JRI and Bilstein. There's an outfit on eBay selling QA-1s as plug & play, but they say the spring rates are the same as stock. IMO that's pretty low with quality shocks. @Bill from Hahn RaceCraft is working on something, but we'll have to wait 2 weeks.
I'm using QA double adjustable cost me 1k but they are million time better then any stock and from what i have heard from different users on the other forum that QA1 are the best ... Slingshot X used QA1 as well .
Thanks
I have QA-1 single adjustable with 250lb spring rate on the front and 350lbs on the back. The ride is awesome!
Bilstein are plug and play with a 3/4" drop.
Huge improvement I think around $900
