2002-2005 Honda Civic SiR 5 Speed Manual Transmission EP3

2002-2005 Honda Civic SiR EP3 5-Speed Manual Transmission (JDM)

Upgrade or replace your Honda Civic SiR EP3 transmission with this genuine JDM 5-Speed Manual Gearbox. Known for its strength and smooth shifting, the EP3 transmission is engineered to handle both spirited daily driving and performance tuning applications.

Key Features

• Fitment: 2002–2005 Honda Civic SiR (EP3)
• Transmission Type: 5-Speed Manual
• Engine Compatibility: JDM K20A / K20A2 / K20Z1
• Performance: Smooth gear engagement with factory Honda durability
• Condition: JDM Imported, low mileage, tested and verified

Why Choose the JDM EP3 5-Speed?

The EP3 SiR transmission is a popular choice for K-Swap projects due to its reliable gearing and strong internals. Whether you’re restoring your Civic SiR or swapping into an Integra, EK, or EG chassis, this gearbox delivers OEM Honda quality and performance.

Applications

• Direct fit for Honda Civic EP3 (2002–2005)
• Compatible with K-Swap builds (Integra, Civic EK, EG, DC5)
• Ideal for street, track, and autocross setups

Helpful Resources

K20A.org K-Swap Community ·
Hondata ECU Tuning for EP3 ·
More JDM Transmissions at Elevemotors

What’s Included

• JDM Honda Civic SiR EP3 5-Speed Manual Transmission
• Clutch housing (where applicable)
• Shift linkage not included (available separately)

Note: Professional installation is strongly recommended. Please verify compatibility with your specific K-series engine and ECU setup before purchase.