CEN Racing has changed the Nitro Sedan racing world. CEN introduces the all newly designed CT4R. This State-of-the-art racing sedan incorporates months of extensive testing from all parts of the world to bring you the fastest, most reliable nitro car on the market. This high-performance racing kit comes standard with all the upgrades and hop-up parts that racers demand. The CT4’s on-track performance surpasses all other models in its class, at the same time; a .21 class engine will bolt directly into CT4 R. (optional parts required) Many tuning options have been built into the chassis design to allow the driver to adjust to any track conditions. Race tested 2-chambered tuned pipe and Centriforce Racing Clutch System along with CEN’s new equipment hauling bag are included in each kit.
 | Race proven 3 belt drive system |
| Adjustable light weight 2 speed transmission |
| Carbon Fiber Upper chassis |
| Carbon Fiber Rear chassis brace |
| Carbon Fiber front and Rear shock towers |
| Aluminum threaded oil filled shocks |
| Front and rear externally adjustable 16 ball differentials |
| Revolutionary ultra light weight hinge pins |
| Complete Ball Bearing (30 precision ball bearing) |
| Hard anodized aluminum pivot balls |
| Cutting edge pivot ball suspension design |
| CVS – constant velocity shafts |
| Front and Rear .080 race style anti-roll bar |
| New race proven design 2-chambered tuned pipe |
| Front and Rear highly efficient belt restraint system |
| Ultra low CG design |
| Racing style 75 cc fuel tank w/built in stone filter |
| Extremely stiff light weight racing wheels |
| Super soft 'V' tread tire included |
| Adjustable down travel -droop- |
| High impact foam Bumper |
