| Availability: | In stock |
Experience race-ready performance with the SH 12XB-P8 Pro .21 8-Port Nitro Buggy Engine, engineered for serious 1/8 off-road racers who demand precision throttle response, strong power delivery, and dependable performance under demanding track conditions.
Featuring an advanced 8-port design, lightweight construction, and SH’s proven tuning technology, this 3.5cc engine delivers the power and control needed for competitive buggy racing. With a low center-of-gravity cooling head, precision carburetion, and real-time temperature monitoring capability, the 12XB-P8 Pro provides consistent performance lap after lap.
The SH 12XB-P8 Pro .21 Nitro Engine delivers impressive sport-grade performance with 2.50 horsepower at 34,000 RPM, providing quick acceleration, smooth throttle control, and excellent drivability for advanced off-road applications.
Designed specifically for 1/8 nitro buggy racing, this engine features a composite 2-needle carburetor with included 6.5mm and 7.0mm venturis, allowing racers to fine-tune performance for different track conditions. The low-center-of-gravity cooling head design helps improve chassis balance, while the patented thermal sensor system allows monitoring of glow plug temperature for more consistent tuning.
The included SH air filter, T4 Turbo Plug, manifold, and accessories make this engine a complete performance package ready for installation.
Note:
This is a high-performance nitro racing engine intended for experienced RC enthusiasts. Proper break-in, tuning, and maintenance are required to achieve maximum performance and engine longevity.
This product was added on 07/27/2026 by JM.