This is how to install the aftermarket Traxxas Battery Expansion Kit for any Traxxas Rustler/Bandit/Stampede
Step 1: Remove Body
Step 2: Remove Battery
Step 3: Remove ESC
Remove two screws and move the ESC to the side without stretching wires
Step 4: Remove ESC Mount
Remove four rear screws and take off ESC mount
Step 5: Take Battery Pins Out
The standard battery pins easily unscrew using the included traxxas multi-tool
Step 6: Add ESC Spacers
Find ESC mount spacers and install them with the included longer screws
Step 7: Put Back on ESC
When screwing back on ESC you may find the wires become a little short. Loosen the box where the wires come from and feed more out and problem will be solved.
Step 8: COMPLETE!
Good job! Put your battery back in and you are ready to race.