Unique engine models
A different reveal for every day of the countdown.
storefront 🚚 Free Shipping on Orders $39.99+
Subtotal$0.00
Couldn't load pickup availability
-
Ordered
- - -
Order Ready
- - -
Delivered
Turn the Christmas countdown into a garage-worthy ritual. Discover a different miniature engine every day, inspired by the machines that built American horsepower culture.

Each family explores a different side of engine culture—from muscle V8s and boosted builds to diesels, drag racing engines, V-twins and vintage classics.
A different reveal for every day of the countdown.
Multiple eras and mechanical personalities in one set.
Distinct configurations instead of simple color changes.
A holiday countdown made specifically for car people.
The visual direction is inspired by classic garage culture—metal, heat, boost, belts, pulleys and mechanical character.
Visible components, intake shapes and engine architecture give every miniature its own personality.
A collection that speaks the visual language of horsepower, performance and garage culture.
Instead of treating every piece like the same model in a new color, the collection focuses on recognizable mechanical differences that enthusiasts can appreciate.
Visual cues inspired by performance engine architecture.
Layered mechanical detail gives each piece more character.
Different builds create a more varied collector lineup.
Works naturally on desks, shelves, workshops and garage-themed spaces.

Give them 24 days of small mechanical surprises—something that feels closer to the garage, the track and the cars they actually care about.
24 unique engine models across 8 legendary families. A Christmas countdown designed for car lovers who'd rather talk cubic inches than candy canes.
Everything a buyer should know before adding the Horsepower Advent Calendar to the holiday lineup.
24 miniature engine models, organized across 8 engine families with 3 distinct builds per family.
The product concept highlights different mechanical details rather than simple recolors, including intake, pulley, belt, turbo and exhaust-inspired elements.
Car lovers, collectors, mechanics, builders and anyone who enjoys American engine and horsepower culture.
The collection is positioned around styles such as Muscle V8s, supercharged builds, V-twins, diesels, drag racing engines and vintage classics.
The referenced product listing shows a sale price of $26.99, reduced from $59.99.
