2012 2013 2014 2015 Honda Civic Si 2.4L DOHC i-VTEC Engine JDM K24A K24Z7

Description

Vehicle Specifications

• Engine Code: K24A (RB3 / 3rd Gen JDM Motor)

 

• Displacement: 2.4 Liter (2,354cc)

 

• Configuration: Inline 4-Cylinder DOHC 16-Valve

 

• Valvetrain: i-VTEC (Intelligent Variable Valve Timing)

Vehicle Fitments

• 2012–2015 Honda Civic Si (FB6 Sedan / FG4 Coupe)

Included Parts

• Complete JDM Engine Long Block (Block and Cylinder Head)

 

• Intake Manifold & Throttle Body

 

• Fuel Rails & Injectors

 

• Alternator, AC Compressor, & Power Steering Pump (Bonus items)

 

• Coil Packs, Spark Plugs & Internal Engine Sensors

Installation & Notes

• USDM Swap: To ensure 100% plug-and-play ECU compatibility, you must transfer all your original USDM accessories to this JDM long block.

 

• Water Passages: Verify the coolant bypass and water neck locations match your USDM setup; minor swapping of these components may be required.

 

• Maintenance: We strongly recommend replacing the timing chain tensioner, water pump, and spark plugs before installation.

 

• Oil: Use 0W-20 or 5W-20 Full Synthetic Motor Oil.