RC Nitro Accessories: Essential Gear for Combustion Racing

Running a high-performance 2-stroke nitro engine in 1/8th or 1/10th scale racing requires more than just high-percentage fuel and a bump box. To ensure your power plant delivers maximum horsepower, operates with absolute reliability, and keeps your vehicle safely under control, specialized, heat- and vibration-resistant accessories are strictly required.

In this category, we supply the indispensable tools and hardware that belong in every serious racer's pit bag—ranging from precision infrared thermometers for flawless engine tuning to critical chassis components like fuel lines and heavy-duty switches.

Temperature Gauges: The Key to Flawless Engine Tuning

A nitro engine is tuned entirely by adjusting the carburetor needles to regulate the air/fuel mixture. If tuned too lean, the engine will rapidly overheat and suffer permanent internal damage. If tuned too rich, it will lack top speed and consume excessive amounts of fuel. Because of this, the most important trackside tool for any nitro driver is a highly accurate infrared temperature gauge (thermometer). By pointing the gauge directly at the glow plug element hole, you can instantly verify if your engine is running within its optimal operating window (typically between 230°F and 265°F). This completely eliminates the guesswork from engine tuning, actively preventing expensive failures while guaranteeing peak performance.

Premium Fuel Lines and Fail-Safe Receiver Switches

Even the most expensive, world-championship-winning engine is completely useless if the supporting components in the chassis fail. Here, you will find the critical hardware required to keep your vehicle running:

• Fuel Lines (Silicone Tubing): Our highly flexible fuel lines are manufactured from a specialized silicone compound heavily engineered to resist aggressive nitro-methanol blends. This tubing remains incredibly soft over time without hardening or kinking, permanently preventing your engine from sucking in dangerous unmetered air (air leaks).

• Receiver Switches: The receiver switch is the absolute bottleneck of your vehicle's electronics. A cheap switch can suffer internal contact failure due to the brutal vibrations of a nitro engine—causing a catastrophic, full-throttle runaway. We supply heavy-duty, dust-proof mechanical switches and ultra-reliable electronic switches (solid-state with no moving internal contacts) designed to effortlessly survive grueling 1/8th scale off-road mains.

Tuned Pipe Clips for Secure Exhaust Mounting

A heavy aluminum tuned pipe experiences massive mechanical shock and intense high-frequency vibrations during a race. In addition to the manifold springs, the exhaust is typically anchored to the side guard of the chassis using heavy-duty tuned pipe clips (exhaust wire mounts). These specialized mounts, bent from high-tensile spring steel, securely lock the exhaust assembly in place while allowing just enough flexibility to prevent the aluminum manifold from cracking during massive chassis slaps and heavy jump landings.