This is my tiger I have had on display for the past year, I've recently got back into an anime I used to watch called Girls und Panzer. So in turn, I'm getting back into RC tanks. (rc racing is my main hobby) 

The smoke system has never really worked well in this, so I actually cannibalized it some time ago for my StuG III. My StuG had the old pumper style smoke system. And the one from the tiger just needed some adjustments. 

But I was never that happy with either unit's smoke output. So I know I'm going to be getting a better smoke system sometime. 

I also already have a servo actuated retracting barrel as I don't plan on battling this, it's only for scale videos. But I gave up installing it bc I couldn't figure it out. Lol 

This tiger also has the full steel drive train, I made sure to get that instead of the zinc ones in my STuG

I know this tiger is the Tk 7.0 or 7.2 (7 something like that) it has the standard RC motor connectors instead of the small white square ones, like my STuG has. 

I would also like to make the tank faster, it's unrealistic, but I really want to be excited driving this as well. And it'll let me replicate stunts from the show like sliding and drifting. (Yes I know tanks can't technically drift lol) 

But other than those things, what other common mods/accessories/upgrades do y'all buy for a Heng Long Tiger? 

I'm also aware of barrel smoke and flash as well?? That'd be super cool to have instead of track recoil lol 

Many thanks!! :)

Good Heng Long Tiger Upgrades/Mods?