RE: TNX anybody???
The only header I could find was a megatech .15-.18 sized header, it fits perfectly. The pipe I had laying around from my losi xxx-nt, it works great, the truck is geared good for the bottom end and the pipe puts more mid to high rpm in the engine. So the pipe makes the engine run a little higher rpm and give a touch more speed, with a 18 tooth pinnion gear it will lift the front off the ground and run about 42 mph even after using the lower profile tires.