Collection: Spring Sale 2025
Enjoy EngineDIY Spring Sale 2025
Spring Sale Offer at enginediy:
SUPER DEALS UP TO 50% OFF!
15% OFF Automatic On the Following Items! --- Discount Code: HD15
10% OFF Automatic On Sitewide Items! --- Discount Code: 2025
- CISON L4 OHV 20.5cc Inline 4-Cylinder 4-Stroke Water-Cooled Gasoline Engine Model Kit-Speed Up to 11500rpm(2)
- Regular price
- from $999.99
- Sale price
- from $999.99
- Regular price
-
$0
Sold out - SKYMECHMAN 1/18 WS-15 Turbofan Engine Model Kit-Build Your Own Turbofan Engine that Works(2)
- Regular price
- $89.99
- Sale price
- $89.99
- Regular price
-
$0
Sold out - 6-Speed Power Shift Transmission for CISON V8 Engine Model with High/Low Transfer Case
- Regular price
- $599.00
- Sale price
- $599.00
- Regular price
-
$0
Sold out - SEMTO ST-NF2 L2 Mini Gasoline Engine Model with 12V Generator & Stabilized Charging Module - Includes Base Ignition Set - One Key Start
- Regular price
- $499.99
- Sale price
- $499.99
- Regular price
-
$0
Sold out - 1/3 Scale DIY Horizontal Opposed 6-Cylinder Engine Kit with Operational Turbocharger - Electric Motorized STEM Educational Display Model
- Regular price
- $399.99
- Sale price
- $399.99
- Regular price
-
$0
Sold out - RUIFEIYA 1:4 Scale V10 Gas Engine Model - 150cc DOHC 40-Valve 4-Stroke 3-Ring Water-Cooled Internal Combustion Engine
- Regular price
- $8,999.99
- Sale price
- $8,999.99
- Regular price
-
$0
Sold out - V12 Engine Model Kit that Works - Build Your Own V12 Engine - TECHING 1/4 Supercar V12 Engine Model Kit with Synchronized Throttle Sound Effects 800+PCS
- Regular price
- $1,099.99
- Sale price
- $1,099.99
- Regular price
-
$0
Sold out
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