O.S. Max 12TZ ABC Pilot Crankshaft Turbo Engine for 1/10 scale racing. Meets IFMAR and ROAR 3-port specifications.

*** Due to the High Performance of the TZ Series Engines ***
*** OS does NOT provide a warranty with this engine ***

O.S. Max .21 VG-P Pilot Shaft Sport Engine with Pull Starter. Developed for 1/8 scale Car Use. ROAR Legal.

O.S. Max 21VG(P) Electric Start, Rear Exhaust Monster Truck and Buggy Engine with Pilot Type Crankshaft. Excellent mid-range power for 1/8 scale buggies and trucks to compete in ROAR sanctioned events.

O.S. Max .21 VZ-R, 7-port engine Version 2. Created Expressly for 1/8 Scale On-Road Competition. This Racing Engine DOES NOT Include Any Warranty.

O.S. Max Speed Tuned .21 VZ-B V-Spec-T (P) Off-Road 1/8 scale racing engine.

****** Because of the expressed racing nature of this engine, ****** ****** it is NOT covered by the O.S. 2 Year Warranty ******

O.S. Max 30VG(P) ES Electric Start, Rear Exhaust Monster Truck Engine with Pilot Type Crankshaft.

O.S.Four Stroke Max FS-26S-C Version II 1/10 scale Touring Car Engine. Can be used with any 1/10 scale touring car where low end torque and a quieter more realistic sound is desired. Low torque band of this engine makes it ideal for use with a 2-speed transmission in 1/10 scale touring cars.

O.S. Speed Crankshaft Rear Bearing for the 12TZ Spec 2 Engine.

O.S. Max .21 VZ-B V-Spec-T (P) Off-Road 1/8 scale Racing Engine. Ideal for Mugens, Infernos, and hybrid trucks.

O.S. Max 12TZ ABC Pilot Crankshaft 5 Port Turbo Engine for 1/10 scale racing.
*** Due to the High Performance of the TZ Series Engines ***
*** OS does NOT provide a warranty with this engine ***

O.S. Max .18CV-RX side exhaust engine with 11J rotary carburetor and pull starter. Good for all ready-to-run 1/10 scale cars & trucks that require a pull-start power plant. Especially suited for off-road trucks. Fits Kyosho® Inferno TR-15 Stadium Force3, DuraTrax® Evaders, Tamiya Terra Crusher and HPI Nitro RS4 3 Series.

O.S. Max 30VG(P) rear exhaust Monster Truck engine with Pilot Type Crankshaft.

O.S. Max .12TG P On-Road R/C vehicle engine with 12D slide valve carburetor and without pull starter. ROAR Legal.

O.S. Max .12TG P On-Road R/C Vehicle Engine with 12D Slide Valve Carburetor and Pull Starter. ROAR Legal.

O.S. Max .12TG-X Off-Road R/C Vehicle Engine with Pull Starter and 12E Rotary Carburetor. ROAR Legal.

O.S. Max .18CV-RX(S) engine with 11J rotary carburetor and pull starter. Good for all ready-to-run 1/10 scale cars & trucks that require a pull-start power plant. Especially good for off-road trucks. Fits all Traxxas® vehicles w/side-exhaust engines and all Associated RC10GT series. Direct fit for the Pro 15 not the 2.5.