Ignite your passion for motorsport engineering with the Mould King 10188 Motorized STR13 V6 Engine—a dynamic 980-piece construction set that brings the heart of a modern racing powerplant to life. Inspired by cutting-edge V6 turbocharged engines used in elite single-seater race cars, this fully motorized replica features synchronized moving pistons, dual overhead camshafts, realistic intake and exhaust manifolds, and a spinning crankshaft—all activated by a quiet electric motor (requires 2x AA batteries, not included). Designed for builders aged 14 and up, this model blends authentic racing aesthetics with hands-on STEM learning in one compact, high-energy display.
Key Features That Capture Race-Bred Precision:
⚡ Motorized V6 Action: Flip the switch and watch all six pistons move in perfect harmony as the crankshaft rotates—simulating the rapid-fire rhythm of a real competition V6 engine.
🏁 STR13 Racing DNA: Features sleek black-and-red color accents, labeled valve covers, turbo-inspired air intake piping, and compact V-bank geometry at a true 90° angle for authentic motorsport styling.
⚙️ STEM-Driven Learning: Explore internal combustion dynamics, valve timing, and engine architecture through an engaging, kinetic build—ideal for classrooms or home workshops.
🧱 Premium-Quality Construction: Made from eco-friendly, non-toxic ABS plastic with smooth-action mechanics and secure connections for lasting durability.
📏 Compact Yet Impactful: Finished model measures approx. 10 x 6 x 5 inches—perfect for desks, shelves, or racing memorabilia displays.
📘 Clear Illustrated Instructions: Enjoy a satisfying 5–7 hour build with intuitive, step-by-step guidance suitable for intermediate builders.
⚡ Motorized V6 Action: Flip the switch and watch all six pistons move in perfect harmony as the crankshaft rotates—simulating the rapid-fire rhythm of a real competition V6 engine.
🏁 STR13 Racing DNA: Features sleek black-and-red color accents, labeled valve covers, turbo-inspired air intake piping, and compact V-bank geometry at a true 90° angle for authentic motorsport styling.
⚙️ STEM-Driven Learning: Explore internal combustion dynamics, valve timing, and engine architecture through an engaging, kinetic build—ideal for classrooms or home workshops.
🧱 Premium-Quality Construction: Made from eco-friendly, non-toxic ABS plastic with smooth-action mechanics and secure connections for lasting durability.
📏 Compact Yet Impactful: Finished model measures approx. 10 x 6 x 5 inches—perfect for desks, shelves, or racing memorabilia displays.
📘 Clear Illustrated Instructions: Enjoy a satisfying 5–7 hour build with intuitive, step-by-step guidance suitable for intermediate builders.
Why This Set Revs Up Enthusiasts & Educators Alike:
✅ One of the most accessible motorized V6 racing engine models on the market—a rare blend of form, function, and Formula inspiration.
✅ Perfect gift for F1 fans, karting enthusiasts, engineering students, or DIY mechanics who admire compact, high-output powertrains.
✅ Combines adrenaline-fueled design with real-world mechanical education—great for STEM projects or automotive passion projects.
✅ CE & 3C certified with quality assurance and free replacement parts support.
✅ Securely packaged without original box to protect all ~980 pieces during transit.
✅ One of the most accessible motorized V6 racing engine models on the market—a rare blend of form, function, and Formula inspiration.
✅ Perfect gift for F1 fans, karting enthusiasts, engineering students, or DIY mechanics who admire compact, high-output powertrains.
✅ Combines adrenaline-fueled design with real-world mechanical education—great for STEM projects or automotive passion projects.
✅ CE & 3C certified with quality assurance and free replacement parts support.
✅ Securely packaged without original box to protect all ~980 pieces during transit.
More Than a Model—It’s a Nod to the Future of Racing Power!
The Mould King 10188 isn’t just a static replica—it’s a working homage to the next generation of hybrid-assisted, turbocharged V6 engines that dominate modern motorsport. Its aggressive lines and kinetic motion make it a standout tribute to speed, efficiency, and innovation.
The Mould King 10188 isn’t just a static replica—it’s a working homage to the next generation of hybrid-assisted, turbocharged V6 engines that dominate modern motorsport. Its aggressive lines and kinetic motion make it a standout tribute to speed, efficiency, and innovation.
In Stock Now – Limited Units Available!
Don’t let this high-revving engineering gem slip away. Add the Mould King 10188 Motorized STR13 V6 Engine to your collection today!
Don’t let this high-revving engineering gem slip away. Add the Mould King 10188 Motorized STR13 V6 Engine to your collection today!

























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