Yes still available. Here is the parts list that is included

Parts Included

New in Package
1 U2459 Tungsten Carbide Diff Balls 12pc
1 503147 E4 Foam Bumper
1 Set Wolf Hobbies Aluminum 6 Degree Castor Blocks w/bearings
1 Set Wolf Hobbies Aluminum Front Steering Block Set w/bearings
3 503116 E4 Front Lower Arm Sets
1 503225 E4FS Rear Lower Arm Set
1 503149 E4 Rear Lower Arm Set
3 503205 E4 Rear Lightweight Ball Diff Outdrive Set
4 503203 E4 New Ball Diff Plate Pairs
1 503186K E4 Servo Saver for KO /JR
1 503186F E4 Servo Saver for Futaba
1 503175 E4 Steering Linkage Plate Set
2 K1472 K Factory Shock Piston Sets #1, #3, #4
1 K2116 K Factory E4 ZF Rear Belt 3.5mm
1 503140 E4 Long Ball Cup (6)
1 503143 E4 Alum. 17T Side Pulley
1 503144 E4 Pulley O-Ring (10)
1 503181 E4 Shock Bladder (4)
2 503288 E4RS PU Front Belt
2 503290 E4RS Side Belt
2 503289 E4RS Rear Belt
1 503212 E4 New Wide Belt
1 503228 E4 New Wide Rear Belt
1 503200 E4 NEw Wide Front Belt
1 503210 E4 Single Bell Crank Steering System
1 503167 E4 Rear Body Post Set
1 503148 E4 Front Body Post Set
2 503235 E4 Lightweight Caster Block Sets 3 Degree
1 503125 E4 Front Steering Block Set
1 503146 E4 Bumper Mount
2 503196 E4 Lightweight Front Bulkhead Upper Mount
1 Set E4 Shock Set

Used Items or non packaged
Large bag of stock bearings most never been used
1 Wolf Hobbies Aluminum Batter Tray
1 Bag of 20 plus assorted used arms < once they develop a little slop I would replace
1 Front Spool
1 Bag Assorted Diff parts and Caster Blocks
1 Bag of assorted belts
3 Assorted Carbon shock towers
2 Carbon Bumper Mounts
5 Sets Springs
1 Bag of spare shock parts
1 Box Misc parts and screws and what not