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Every detail matters

Take a closer look at the 4G63 Engine — finished with the kind of attention that defines every Minibricks® release.

Every piece earns its place

Each model arrives with dedicated presentation designed to turn the finished build into a centerpiece.

WRC-bred turbo architecture

Authentic turbocharger geometry, intake routing, and the rally-spec character that won four consecutive WRC titles — captured piece by piece.

Chrome and metallic detail throughout

Premium chrome and metallic-effect pieces on every component that matters — every surface earns its finish.

Bring it to life with the motor module

Compatible with the Electric Motor Module — install it and watch the pistons cycle and the internals come alive.

Collector's Artwork Box

Collector's Box with Exclusive Artwork crafted for this engine release — paired with the full printed instruction manual that guides you through the build, system by system.

Join over 500,000+ happy builders worldwide

Every builder has a story — here's how our community around the world brings Minibricks® to life.

4G63 Engine specifications

Build & instructions

The 4G63 Engine takes between 2-3h to complete depending on your pace and experience, suited for builders who enjoy detailed, deliberate assembly. Each set ships with a printed step-by-step manual, designed for clarity and made to be kept alongside the model. Building pieces come sorted in numbered bags so you can work through the build in stages. Recommended setup: clean, well-lit surface and a few uninterrupted hours.

Compatibility & quality

Every Minibricks® set is built from high-grade ABS plastic, the same material standard used by leading building brick brands. Pieces are fully compatible with the major brick systems you already collect — integrate the model into your existing setup or customize details with parts you have on hand. Tolerances are tight by design: each brick clicks with precision and holds shape over years of display.

Care & support

Once built, the model is designed for permanent display. Place it inside the included Display Container to keep dust off, or showcase directly on the shelf. To clean, use a soft brush or compressed air — avoid liquids or chemical solvents that can damage the plastic finish. Lost a piece during the build or after? Reach out to hello@minibricks.com and we'll send a replacement, no questions asked.

What's in the box

  • 1348 Building Pieces

  • Exclusive Packaging

  • Premium Display Stand

  • Instruction Manual

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