Schelle Ti screw set will save about 15g, turnbuckles are somewhere in the 10-15g range I think. Uprgade wise I would get the aluminum D mount for more adjustments....that should be it.

I put the AE Aluminum screws (for B5M) and AE Ti turnbuckles and MIP Pucks on mine and was right around 1450g.

Upgrades? Tracktime. It's fine the way it is.

+1000000

I would say that is probably the best upgrade. way more tunability

Which is right around 49g. under legal weight..

(about 10 nickles worth)

The tunability this car has compared to the b4 makes my brain hurt. I'm still trying to wrap my head around all the different inserts for the c/d blocks.

Ti turnbuckles are only about 8g by the way. Ill spend that $25 on tires. D block would gain you the most benefit. Only other thing i am really trying that i think will be noticeable is the long shocks in back and Scheme 31mm tower. Everything else is just perceived cool factor in my opinion

do you have the part numbers for the D block and the 31mm tower?

thanks

D block:

https://www.amainhobbies.com/team-as...c91688/p507425

Tower:

https://www.amainhobbies.com/team-as...c91666/p512484

Pretty sure you'll need the longer 31mm shock bodies though.

thanks!

sorry, im pretty newb, do i need to get a new set of inserts for the extra tunability or do i use stock inserts?

The kit comes with a set of inserts that you can use.

great thanks, one more Q - for the longer shocks in the back, do i get both long shock body (31mm) and shaft? or just long body and stock shaft is ok? thanks again

Shaft is the same size for either setup.

Shock shafts are the same.

As others have said though, if this is your first 2wd buggy, I'd recommend skipping the long tower and shock bodies for now, and put that money towards 1-2 sets of tires, and some spare arms.