View cart
Load video:

Every detail matters

Take a closer look at the K20A Engine — finished with the kind of attention that defines every Minibricks® release.

High-revving engineering, fully functional

Moving pistons, working crankshaft and timing system inside,
the mechanical precision that captures the soul of this
legendary four-cylinder.

Bring it to life

Compatible with the Electric Motor Module. Install it and
watch the pistons cycle in real motion.

Collector's Box with Exclusive Artwork

Hand-illustrated with a design of its own, finished to look as good on the shelf as the model inside.

Join 500,000+ collectors worldwide

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

Customer Reviews

Overall rating: 5.0 / 5 from 12 reviews.

Customer photo review of K20A Engine

Amazing looking engine!!

K20A Engine

very good engine

K20A Engine

Love it! thanks Minibricks and PowerBuild for create this

K20A Engine

Amazing little build, I thought it would be a fun project to spend 30 minutes on here and there over the course of a work week but ended up staying up until 3am to finish it in one go. Lovely little desk ornament, I get tons of joy from just marveling at it, and double that when I turn it on.

K20A Engine

Very good quality and amazing design.

K20A Engine

Everything was good and fast delivery. Very satisfied.

K20A Engine

Spent 3 hours building it, i love this!

K20A Engine

received in my mystery box, thank you Minibricks

K20A Engine

nice engine display

K20A Engine

K20A Engine specifications

Build & instructions

The K20A Engine ships with illustrated building instructions, made to be kept alongside the model, and building pieces sorted in numbered bags so you can work through the build in stages. Recommended setup: a clean, well-lit surface and a few uninterrupted hours.

Compatibility & quality

Every Minibricks® set is made from high-grade ABS, the same material standard used by the leading building-set brands. Pieces are fully compatible with the major systems you already collect, so you can integrate the model into your setup or customise details with pieces you have on hand. Tolerances are tight by design: each piece 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

  • 1247 Building Pieces

  • Collector's box

  • Numbered bags

  • Building instructions

Build your collection

Classics

Classics

Off-Roaders

Off-Roaders

JDM & Tuning

JDM & Tuning

Race Cars

Race Cars

Supercars & Hypercars

Supercars & Hypercars

Muscle Cars

Muscle Cars

Trucks & Haulers

Trucks & Haulers

Displays & Garages

Displays & Garages

logo-paypal paypal