HPI Racing - RTR Super Nitro RS4

Ready To Run Super Nitro RS4 kits!

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!

Now it's easier than ever to get "Super Fever" - RTR Super Nitro RS4 kits are now available! Professionally assembled by our expert staff, each RTR kit is also equipped with our newly updated Nitro Star 15FE engine with a brand new purple anodized cooling head and our trusty TX-2 radio set from Airtronics!

The Super Nitro RS4 kits also include a complete set of 22 ball bearings and a countersunk purple anodized aluminum chassis. The efficient belt drive provides smooth power to all four wheels. Each of the three drive belts has its own tensioner for easy adjustment.


The upgraded 15FE engine provides all the power you'll need	A purple anodized countersunk aluminum chassis is standard

The new and improved Nitro Star 15FE engine is a great way to get introduced to the world of Nitro R/C - it's easy to tune with just a single adjustment, powerful and fast! The Nitro Star 15FE has been upgraded since its introduction to make it the easiest to tune and most powerful stock engine around! With the inclusion of a purple anodized heat sink head it's also now the best-looking engine, too! The heat sink head provides better cooling for more fuel efficiency and overal power.

The larger stance of the Super Nitro RS4 gives it extra stability over standard 1/10 scale Touring Cars. The Super Nitro RS4 is also a full-time 4WD car, which means easy driving and control on any paved surface! Double wishbone suspension makes tuning a breeze and provides a durable suspension. Turnbuckles make it easy and simple for racers to tune the suspension to their race track. A turnbuckle wrench is included with the kit so adjustments are quick and easy.


The huge front bumper deflects impacts and bumps	The entire suspension is fully adjustable for race tuning

Our Super-size Racing Slick tires ride on large Super-size wheels which offer great performance and awesome scale looks! The Super Nitro RS4 kits accept standard-size radio gear, so no special equipment is needed to run them. An easily removable radio tray makes cleaning the car very easy. Just take off the radio tray and spray the car down with our Nitro Car Cleaner (#9062) for quick and easy cleaning!


22 ball bearings and gear brace are standard equipment	A 75cc fuel tank provides long run times for lots of fun

The wheelbase is adjustable so other available "Super Size" bodies (from other companies) fit the Super Nitro RS4. The wheelbase can be changed from 280mm to 300mm very easily.

The big look of the Super Nitro RS4 kits is going to get all the attention at any parking lot track!

supervst.jpg (6689 bytes) Do you want to see the size comparison between a standard sedan-size car and the Super Nitro RS4?

The Super Nitro RS4 Features List:

- Includes a powerful .15 size Nitro Star engine with purple cooling head

- Complete set of 22 ball bearings

- 4WD for high grip on any paved surface

- Countersunk purple anodized aluminum chassis

- Upgradeable with many hop-up parts

- Includes a large Super-size body

- Window paint masking included for body

- Flexible vinyl decal sheets with lights, grilles, logos and more details

- Oil-filled coil over shocks

- Super Nitro Super Star or Mesh Wheels

- Super-size Racing Slick racing tires

- Adjustable wheelbase to fit other "Super Size" bodies on the market

- HPI Nitro Star engines come with a 2 year limited warranty. Read our Nitro Star Engine Warranty.

Great radio!
The HPI TX-2 radio system included with HPI RTR kits is packed with features! The super narrowband AM transmitter and receiver work together to let you precisely control your car. Six different crystal choices let you race with your friends!

The radio transmitter is comfortable to hold and features a battery strength indicater, letting you know when the batteries need to be replaced or charged. The transmitter also features a retractable antenna, steering and throttle trim dials (for fine adjustments to center the servos), plus a dual rate adjustment for the steering! Dual rate is very important because it lets you adjust how far the steering servo turns the front wheels left and right.

Two strong servos are also installed in each HPI RTR Nitro kit, already plugged into the standard size super narrowband AM receiver. A convenient on/off switch is also included!

If a warranty issue is ever encountered, Airtronics handles all USA returns and repairs. Upgrades are also available from your local hobby shop!

Four AA batteries are needed to fit in the car battery holder, with 8 AA batteries needed for the transmitter.

See our Super Nitro video! | Super Nitro Catalog Page | See our Customer's Super Nitro cars