Calmini lift kit includes

1) 2 front shocks
2) 2 rear shocks
3) rear brake line extension bracket
4) rear trac bar extension bracket (requires cutting)
5) 2 rear bump stop extensions
6) new cross member
7) 2 rear coils for 3" of lift
8) 2 front bump stop extensions
you only have to have

1) 2 rear coils
2) 2 rear bump stop extensions
3) stiffer longer shocks in rear, but you can use the stock rears


you can use stock shocks, but stiffer longer shocks would be better in rear. The front shocks are more than sufficient even with the sway bar disconnected. The trac bar extension realigns your rear axle..but only a fraction. Unless you disconnect your rear sway bar and go with a substantial longer shocks in rear...you should not need the rear brake line extension bracket, but nice to have, only you can make your own. You do not need the new crossmember or front bump stop extensions.