This Japanese Domestic Market (JDM) Honda K24A 2.4L inline-4 engine is a high-quality, performance-tested replacement unit designed to restore strong power delivery, smooth drivability, and long-term reliability. Built with Honda’s proven engineering, it is an excellent choice for maintaining factory-level performance in compatible Civic Si models.

Part Code: K24A
Engine Type: 2.4L, 4-cylinder inline configuration
Compatibility: 2012–2015 Honda Civic Si models
Mileage: Approximately 55,000–65,000 miles (around 55K)
Warranty: 90 days
OE/OEM Specification: JDM
Condition: Complete engine assembly (recommended use as long block)
Included: 1 engine unit as pictured
Country of Origin: Japan
Installation Note: Designed for long block use; retain original accessories including intake system, exhaust manifolds, alternator, power steering pump, air conditioning compressor, and related components

This engine offers a strong combination of tested mileage, responsive performance, and OEM compatibility, making it a dependable solution for restoring original driving dynamics and reliability.