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Aimed directly at the beginner-to-intermediate Nitro touring car market, this is an updated version of our Nitro RS4 3, packed with features designed to get new owners on the street or track faster and more conveniently than ever! With a more powerful engine, Roto Start System, 2-speed transmission.

For a big boost in power we added our powerful 18SS engine. Rated at 1.5 horsepower, the 18SS is a high torque engine with features that include aggressive porting, durable ABC construction, a large heat sink head, dual needle 6mm carburetor and a lightweight aluminum connecting rod

 

Nitro RS4 MT 2, the evolution of our highly popular Nitro MT! Featuring a stronger engine, our popular Roto Start System, longer shocks, new tires and wheels and much more.

 

The RS4 Pro 4 was a radical departure from previous touring cars, offering new concepts for suspension geometry and transmission. It has gone on to win many world races including the 2004 ROAR Paved On-Road Electric Nationals driven by HPI team driver Atsushi Hara. 

 

Did anyone say "Go BIG"? The Super Nitro RS4 is HPI's largest sedan-style car kit. Each one is 20% larger than other 1/10 scale sedan kits, making them easier to drive and much larger on the track! These huge radio control Nitro cars measure over 20 inches (50cm) long, 10 inches (22cm) wide and over five inches (13cm) tall!

The new Micro Pro Control electronic speed controller requires no setup, so it's literally "plug and play"! It includes reverse, comes with plugs compatible with HPI stock and modified Micro motors and even has a thermal shut-off if it gets too hot! The Micro Pro Control works with all HPI Micro motors and with 4-5 battery cells.

Check out the RTR version!
That's right, the Micro is also available in a Ready To Run version! Completely assembled, painted and decaled, all you need to do is glue on the tires and install the batteries to get going!

Capable of 0-60 in less than 3 seconds on the way to a top speed in excess of 70 mph, the Proceed is not for the faint of heart! This is a kit for the truly hard-core racer who wants to experience the most demanding on-road R/C racing experience. With A final races routinely an hour long at most club events, 1/8 scale on-road racing is a very rigorous and exacting hobby!

 

The R40 is designed to be a full competition "Pro" 1/10th scale nitro touring car designed primarily for groomed high traction racetracks, not a street car like our NRS4 3. The suspension geometry has been optimized for foam racing tires, a set is included as standard equipment

 Imagine if you could get your first radio controlled car already pre-built with a motor, radio set, battery and charger included! Imagine that the body is already painted and cut out, with decals already applied! Imagine that it has 3 different radio frequencies built-in so you can run your car with your friends!