ultimate nitro rush Upgrade

[Willthethrill]

The ultimate upgrade for the Rush is a O.S. 15cv engine. i got more than 15 mph more in my car, and it is only $99.00 it is a friggen SuHwEeT!:classic:

 

[aciddream]

:eyes:
I know the rush and NMT are closely related. I got the .15 CV-R on order from Tower Hobby. Blinkin local hobby shop tried to charge me $200 for it. If it's a side exhaust you can get a tube header and gain a lot more flow over the stock .15 FE header

 

[fast fred]

what exhaust u got, i need a new one after an unfortunate accident with a savage

i only have a t-15 mind but i am more interested in the mounting of the pipe because i dont want to mess around making it fit.

appreciate some help

 

[newnitrofan]

Dude you guys could get a hold of the RS4 3SS Header or RTR3 header and would be a vast improvement over what you have had for the fe that header is pretty much crap.

 

[olds97_lss]

There's a losi header and pipe that bolts directly on. It's the one from the xxx-nt rtr with the mach .15 engine.

I installed an OS 15 cv-r(x) on my xxx-nt and all i had to do was cut the crank. Everything else bolted on like it was made for it.

 

[newnitrofan]

I believe there is a traxxas header that I am running on my Nitro MT that will work well. I am running the Traxxas header for the 2.5 that kicks ass. It's not as big as the RTR3 header but it does nicely.

 

[rctenman]

I shaved an o.s. head pipe to fit the rs4 2 nitro.
meaning opening it up so it flowed a little better. it improved my cars proformance by about 50%. and it looks cool especialy with the RC10GT weels and tire i adapted to it making it a weird looking steet monster truck, or some thing like that