JDM 2003–2007 Acura TSX 5-Speed Automatic MFKA Transmission – K24A Replacement Transmission | J-Spec Auto Sports

If your Acura TSX is experiencing transmission slipping, delayed shifting, or complete automatic transmission failure, J-Spec Auto Sports offers a reliable replacement solution. We currently have a JDM 5-speed automatic MFKA transmission designed for the 2003–2007 Acura TSX equipped with the K24A 2.4L engine.

The Acura TSX automatic transmission is engineered for smooth shifting and dependable performance. Replacing a worn or failing transmission with a low-mileage JDM MFKA transmission is often more affordable and faster than rebuilding your original unit.

Each transmission is imported from Japan and inspected before sale to ensure quality and reliability.

Transmission Specifications

• Transmission Type: 5-Speed Automatic Transmission

• Transmission Code: MFKA

• Engine Compatibility: K24A / 2.4L Inline 4

• Drivetrain: Front-Wheel Drive (FWD)

• Fuel Type: Gasoline

• Condition: Used JDM Transmission – Inspected

• Application: Acura TSX

The MFKA transmission provides smooth shifting performance and reliable operation for daily driving.

Compatible Vehicles

Direct replacement for:

Acura TSX

• 2003 Acura TSX

• 2004 Acura TSX

• 2005 Acura TSX

• 2006 Acura TSX

• 2007 Acura TSX

Engine Code:

• K24A 2.4L DOHC i-VTEC

Always verify transmission code compatibility before installation.

Why Choose a JDM MFKA Transmission

Japanese vehicles are often retired earlier due to strict inspection laws. As a result, JDM transmissions typically have lower mileage compared to many U.S. units.

Benefits include:

✔ Lower mileage drivetrain components
✔ OEM factory Honda/Acura quality
✔ Cost-effective alternative to rebuilding
✔ Faster installation process
✔ Reliable daily driving performance

For TSX owners, installing a clean JDM MFKA transmission can restore smooth shifting and extend the life of the vehicle.

Common Signs of Transmission Failure

Your Acura TSX may require a transmission replacement if you experience:

• Slipping during acceleration

• Delayed or rough shifting

• Transmission warning lights

• Vehicle hesitating between gears

• Transmission overheating

Replacing the transmission with a tested unit is often the most reliable solution.

Ideal For

This transmission is perfect for:

• Failed TSX automatic transmission replacement

• High-mileage Acura TSX repairs

• Slipping transmission issues

• Daily driver restoration

• Cost-effective vehicle repairs

Replacing the transmission can restore factory shifting performance and drivability.

Why Buy From J-Spec Auto Sports?

J-Spec Auto Sports specializes in importing high-quality JDM engines and transmissions.

Our inventory regularly includes:

• Honda and Acura engines and transmissions

• Subaru WRX & STI turbo engines

• Toyota replacement engines

• Nissan CVT transmissions

• Rare JDM drivetrain components

Every drivetrain component is inspected before shipment to ensure quality and reliability.

Shipping Information

All transmissions are securely palletized and shipped via freight carriers across the United States.

Local pickup may also be available.

Contact J-Spec Auto Sports for availability, pricing, and shipping quotes