The RTR Nitro RS4 3 Evo uses the same chassis and major components of the Nitro 3 series. ! Preassembled on a 2.5mm thick purple anodized
6061 aluminum chassis, the RTR 3 Evo uses a durable shaft drivetrain with a removable radio tray. An HPI TX-2 radio, receiver and servos provide for a reliable and trustworthy electronics package.

The heart of the new and improved RTR Nitro RS4 3 Evo is the brand new T-15 engine, providing more mid-range power and top end speed! A
tall cast aluminum heatsink head on the T-15 keeps it cool and running smoothly, and the 2-needle carb allows owners to tune the engine precisely for their conditions. The included HPI Roto Start System lets the engine start up with push-button convenience! No more fumbling for a starter cord - just attach the glow plug igniter and Roto Start, hit the button and go! The T-15 breathes through a large pre-oiled air filter and our aluminum header/composite tuned pipe combo - a great way to get tons of power to the ground!

And they didn't stop with the new engine. Also installed on the car right from the factory is their 2 Speed Transmission! In addition to
boosting top speed, the 2 Speed Transmission features an adjustable shift point and changeable gear ratios for extra tuning convenience. Now RTR Nitro car owners can experience the thrill of hearing and seeing their car shift from first to second gear!

Putting the power to the ground is a ball bearing-equipped durable shaft drive system featuring strong steel dogbones and sealed gear diffs. Oil-filled coilover shocks provide the suspension action and provide an extra bit of realism for full-size sports car fans.

• A shaft drivetrain prevents damage from pebbles and stones

• Full-time 4WD provides great handling on any paved surface

• Our brand new T-15 engine features a large heatsink head, 2 needle adjustments and ABC construction

• A limited-slip front diff makes driving easy and predictable

• The removable radio tray makes cleanup simple and quick

• 2.5mm countersunk chassis for a solid platform

• Dual chamber tuned pipe and tube header

• A complete set of rubber-sealed ball bearings

• The proven Airtronics radio system keeps things under control

• Pre-cut foam bumper keeps everything protected

• D-Compound X-Pattern tires grip just about everywhere

• Adjustable body posts let you fit a variety of HPI bodies

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