HPI Super Nitro RS4

HPI Super Nitro RS4


I would definitely recommend that you buy the lightweight flywheel, racing clutch, tuned pipe, sway bars, and 3010 servo. After I added these items I enjoyed running my car. The acceleration was explosive and the car was fast, stable, and finally went straight. The sway bars I think are the best enhancement. My car doesn't flip over anymore and its turning radius is smaller.

These are the hopups I added:

- Motor Savers Air Filter
- MIP Tuned Pipe and Header
- HPI 40mm Lightweight Pull start Flywheel
- HPI Racing Clutch (I use the first hole on the clutch)
- GPM Front and Rear Universal Dogbones
- HPI Sway Bars (I use the Red soft ones)
- Custom 5-cell 1400mah Nihm hump pack
- Futaba 3010 High Torque Servo
- Great Planes Swivel Ball Links(Tighter steering, less slop)
- GPM Metal Steering Kit (Provides tighter steering, less slop)