--- product_id: 138364841 title: "Evolution Engines 40NX RC Glow Engine with Muffler" brand: "evolution engines" price: "86 zł" currency: PLN in_stock: false reviews_count: 2 url: https://www.desertcart.pl/products/138364841-evolution-engines-40nx-rc-glow-engine-with-muffler store_origin: PL region: Poland --- # SetRight™ needle valve for precise low-speed tuning 0.40 cu in displacement, more power in same size Fits 25-36 size aircraft perfectly Evolution Engines 40NX RC Glow Engine with Muffler **Brand:** evolution engines **Price:** 86 zł **Availability:** ❌ Out of Stock ## Summary > ⚡️ Punch above your weight with Evolution Engines 40NX! ## Quick Answers - **What is this?** Evolution Engines 40NX RC Glow Engine with Muffler by evolution engines - **How much does it cost?** 86 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/138364841-evolution-engines-40nx-rc-glow-engine-with-muffler) ## Best For - evolution engines enthusiasts ## Why This Product - Trusted evolution engines brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Upgrade potential unlocked:** Aftermarket high-performance muffler available for extra thrust - • **Power-packed compact design:** More displacement than .32 engines, same lightweight footprint - • **Precision tuning made effortless:** Innovative SetRight™ needle valve removes guesswork - • **Versatile aircraft compatibility:** Optimized for 25- to 36-size models, ready to elevate your fleet - • **Engineered for pro-level performance:** Reliable, easy-to-use power boost for serious hobbyists ## Overview The Evolution Engines 40NX RC Glow Engine delivers .40 cubic inch displacement power in the compact size and weight of a .32 engine, designed specifically for 25- to 36-size aircraft. Featuring the innovative low-speed SetRight™ needle valve for easy tuning and compatibility with aftermarket high-performance mufflers, it offers a perfect blend of power, precision, and upgradeability for serious RC pilots. ## Description Key FeaturesMore displacement, but same size and weight as .32-size engineDesigned for use on 25- to 36-size aircraftAftermarket high-performance muffler available for more powerLow-speed SetRightTM needle valveOverviewThe NX series is designed to provide a unique combination of powerful performance, reliable engineering and remarkable ease of use. The .40NX is the same size and weight as our competitor's .32-size glow engines, but packs more of a punch. Its displacement of .40 cu in provides sport models with plenty of get-up-and-go without adding weight. And since it's an Evolution engine, the .40NX has the innovative low-speed SetRightTM needle valve with a lever that makes easy adjustments and takes all the guesswork out of operation.Note: The 40NX was designed to bolt in extra horse power to most 25-32 sized aircraft. The 40NX will fly .40 size planes but with its smaller case size will not fit most .40 size engine mounts and with its light weight may require extra nose weight for proper CG balancing.Age Recommendation: Not for children under 14 years. This is not a toy. ## Features - More displacement, but same size and weight as .32-size engine - Designed for use on 25- to 36-size aircraft - Aftermarket high-performance muffler available for more power - Low-speed SetRightTM needle valve ## Technical Specifications | Specification | Value | |---------------|-------| | Operation Mode | Manual | | Educational Objective | STEM | | Item Weight | 0.63 Kilograms | | Item Dimensions | 7.9 x 6.6 x 3.7 inches | | Material Type | Plastic | ## Images ![Evolution Engines 40NX RC Glow Engine with Muffler - Image 1](https://m.media-amazon.com/images/I/611MCIRXIOL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ ... and the ones I have been using are just fine they are gas powered and seem *by S***N on Reviewed in the United States 🇺🇸 on 30 January 2018* I have not as yet used this yet but I have # 10CC engines and 3 6 CC engines from evolution and the ones I have been using are just fine they are gas powered and seem fine ### ⭐⭐⭐⭐⭐ Works *by J***N on Reviewed in the United States 🇺🇸 on 13 July 2018* Works fine. Starts every time and runs good. It has slightly more vibration at idle than an os engine has, but not enough to affect anything. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/138364841-evolution-engines-40nx-rc-glow-engine-with-muffler](https://www.desertcart.pl/products/138364841-evolution-engines-40nx-rc-glow-engine-with-muffler) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-19*