Preowned, never used, New old stock from a model enthusiast collection. As pictured

Returnable only if still new and unused

Blue engine and silver muffler

Experience unbeatable performance with the O.S.Max 25LA Nitro Engine w/Muffler, item 12350, designed specifically for RC Airplanes. This high-quality engine is made in Japan and features a reliable and powerful performance that will take your RC airplane to new heights.

With compatibility for Nitro & Glow Fuel, this engine is a perfect fit for any RC airplane enthusiast. The Brand, O.S., is renowned for producing top-quality products that deliver unparalleled performance and durability.