Ultimate V12 Engine & 4-Speed Gearbox 3471pcs

Discover the pinnacle of Italian performance engineering with the Ultimate V12 Engine & Gearbox, a highly detailed 3471-piece mechanical model that delivers an in-depth exploration of one of the most celebrated engine architectures ever created.

This naturally aspirated V12 build allows you to assemble and study every critical component, from 12 rotating pistons to the camshaft, crankshaft, and pulleys, all engineered to demonstrate authentic mechanical motion and precision. Each subsystem is designed to reflect real-world operation, offering both visual impact and educational depth.

An integrated 4-speed gearbox elevates realism further, showcasing a complex transmission assembly that highlights the ingenuity behind high-performance drivetrain design. Powered by a large electric motor, the engine runs smoothly, accurately replicating the dynamic behaviour of a true V12 in motion.

Finished with chrome elements, a detailed valvetrain, exhaust manifold, and functional cooling components, this model stands as both a striking display piece and a rewarding technical build. Ideal for collectors, engineers, and automotive enthusiasts, it captures the spirit of the legendary engines that power Italy’s most iconic sports cars.

DIMENSIONS

• 69cm x 32cm x 25cm
• 27.2in x 12.6in x 9.8in

KEY FEATURES

• 69cm Long
• Over 3400 Pieces
• 12 Rotating Pistons
• Naturally Aspirated V12 Design
• Integrated 4-Speed Gearbox
• Chrome Detail Elements
• Detailed Cylinder Head & Valvetrain
• Exhaust Manifold
• Crankshaft & Crankshaft Pulley
• Camshaft & Camshaft Pulley
• Timing Chain System
• Functional Radiator Fan
• Clockwise & Anticlockwise Rotation
• Battery Box Included
• Large Electric Motor Included
• Epic Level of Detail & Accuracy
• Instruction Booklet Included

Follow the included step-by-step instruction booklet for a smooth, enjoyable building experience.

Assemble your model on a clean, flat surface to prevent small parts from being misplaced.

For functional components such as engines, gears, steering systems, or pistons, ensure all elements are securely connected for optimal performance.

To maintain the appearance of your build, gently wipe with a dry microfiber cloth. Avoid using water, solvents, or chemical cleaners.

Any spare or unused pieces should be stored in the original packaging or included bags to keep your set organized and complete.

We offer worldwide shipping with full tracking. Orders are typically dispatched within 1–3 business days (excluding weekends and public holidays).

If your order arrives damaged or defective, you are covered by our 15-day money-back guarantee. Eligible items can be returned at no cost.

If you have any questions about shipping, delivery, or returns, our support team is always here to help.

Free worldwide tracked & insured shipping

Delivered via premium couriers (FedEx, UPS, DHL & partners).

Estimated delivery: 2–10 business days for EU/EEA, US, CA, AU & NZ.

Please see our Shipping Information Page for more detailed shipping times by region.