I believe that this is the kit referred. Correct me if I am wrong. It is currently listed at $699.99. Good luck.
Product Description:
- Direct Bolt-On Design
- High Quality, Uniform and Professional Product via Computer Aided Design
- 100% CNC Machined Carbon Steel Construction
- 3 Adjustment Points Insures Perfect Door Closure, No Leaking
- No Drilling, No Welding (Most Inner Fenders need to be Rolled or Shaved)
- Reversible Installation
Packing Contents:
- (2) Lambo Door Hinges (Driver Side & Passenger Side)
- German Made Nitrogen Gas Charged Shocks
- All Mounting Bolts & Nuts
- Wire Extensions
- Detail Installation Guide
Warranty Service:
Limited Lifetime Warranty on Door Hinges
2-Year Warranty on Gas Shocks
LamboFever The Ultimate Vertical & Lambo Door Conversion Kit Store
As for rear doors, please take a look at this link "Bug Wing" Doors Front and Rear