Hey guys I am looking for some shocks and am having a hard time finding them.

Here is what I am looking for.

1 pair shocks that are 3 " fully extended with threaded bodies if possible

1 pair of shocks that are 3 1/2 " fully extended with threaded bodies if possible.

I am looking for these to lower the ride height of my t4 for carpet racing.

I know I can just put fuel tubing in the shock to limit the height but I would rather have shocks I can just swap out when time to go back outside.

Any info would be appreciated.

Duratrax competition shocks are 3" in the front but as far as 3 1/2" in the rear im not sure

Thanks for the info!