Honda K20A Manual Gearbox

Honda K20A DC5 / EP3 Type R 2.0L 6-Speed Manual LSD Gearbox

Looking for a reliable used Honda K20A DC5 / EP3 Type R 6-speed manual gearbox? We supply quality imported Honda transmissions that are inspected to provide precise gear selection, strong performance, and dependable operation. Therefore, the K20A Type R 6-speed gearbox is a highly desirable performance transmission for compatible Honda applications.

The Honda K20A Type R gearbox was developed for high-revving 2.0L VTEC performance engines and is associated with the Japanese-market Integra Type R DC5 and Civic Type R EP3. In addition, the close-ratio 6-speed configuration is designed to keep the K20A within its effective power band, while the limited-slip differential (LSD) helps improve traction during acceleration and cornering. Exact specifications can vary according to the transmission code, final-drive ratio, differential specification, and original vehicle application.

Compatible Honda Models

The K20A Type R 6-speed gearbox may be compatible with:

• Honda Integra Type R DC5
• Honda Civic Type R EP3
• Honda K20A Type R applications
• Selected Honda K-series performance engine swaps
• Selected Honda Civic and Integra performance applications

However, exact compatibility varies according to model year, gearbox code, engine code, driveshafts, clutch and flywheel configuration, engine mounting, ECU, and market. Therefore, gearbox-code or VIN verification is recommended before purchase.

Transmission Specifications

• Transmission Type: Manual
• Number of Gears: 6-Speed
• Application: Honda Type R
• Compatible Engine: K20A 2.0L DOHC i-VTEC
• Differential: Limited-Slip Differential (LSD), depending on gearbox variant
• Gear Ratio Design: Close-Ratio Performance Gearing
• Drive Type: Front-Wheel Drive
• Synchronisation: Synchromesh
• Condition: Quality Used Imported Gearbox

Common Weaknesses & Maintenance Notes

The K20A Type R 6-speed gearbox is designed for demanding performance applications and can provide excellent durability when properly maintained. However, high-mileage or heavily used units can develop worn synchros, bearing noise, differential wear, difficult gear engagement, or oil leaks. Therefore, checking the gearbox oil, bearings, synchronizers, differential, seals, and all gear selections before installation is important. Likewise, using the correct transmission fluid and avoiding excessive clutch abuse can help maintain dependable operation.

If you need a used Honda K20A DC5 / EP3 Type R 2.0L 6-speed manual LSD gearbox for sale, contact us for current availability, gearbox code, condition, pricing, and delivery options. Additionally, we can verify compatibility using your VIN or existing gearbox code.