GBE's innovative new billet velocity stack for the HPI Baja 5b/5T is much better than the stock plastic setup for the following reasons.
- As it is made of billet aluminum, it will not warp.
- Filter has been moved up slightly, so the filter is easier to remove. Also, installation of redneck or outerwears prefilters is made much, much easier with the extra space.
- Air volume is increased, so more air is accessible to the engine at initial throttle.
Fits HPI Baja 5B/5T with STOCK FILTER ONLY. Will not work with aftermarket filters.