RPM is a company of special suppressants to use with tailpipes, making cars' tailpipes spit out cool fire at the nighttime. Winford Bradford Rutherford, Riley and Bruce Miller are the bearers of this sponsor at the Piston Cup races.
| Items and Objects | |
|---|---|
| Piston Cup • Lightyear • Dinoco • Rust-eze • Nitroade • Leak Less • RPM • No Stall • Octane Gain • Vinyl Toupee • Gasprin • Tow Cap • Trunk Fresh • Shiny Wax • Sidewall Shine • Re-Volting • Spare Mint • Transberry Juice • N2O Cola • View Zeen • Sputter Stop • Vitoline • Tank Coat • Shifty Drug • Easy Idle • Faux Wheel Drive • Mood Springs • Fiber Fuel • Retread • Bumper Save • Lil' Torquey Pistons • Clutch Aid • Rev-N-Go • Apple • Tach-O-Mint • Gask-its • Intersection • SynerG • Combustr • Blinkr • Triple Dent • Carbon Cyber • IGNTR • Alarm Clock • Professor Z's EMP weapon • Mater's Lamp • Vitaminamulch • skyPad • Bonus Points • Postcards • Lightning's Gear • Garbage • Paint Cans • Wheel Sets • Laugh Canisters • Fuel Cans • Sarge's Metal Detector • Machine Guns • Missiles • Oil • Allinol | |
