From Exotek Racing:
Low profile, low ride height heavy duty 4MM thick carbon fiber front shock tower for 2wd Slash street eliminator cars.
Lowered tower allows you to mount the body lower (requires Traxxas body post set #TRA1914R).
And using Traxxas 4tec shocks (requires TRA8360) lowers the front ride height.
Optional- You can use the stock Slash front shock by removing the springs as shown. This will lower the car and keep the nose from bottoming out at high speed but also allows front wheel droop for controlling wheelies (use 20wt oil).