Honda Integra DC2 Type-R S80 5-Speed Manual Gearbox (LSD)
Maximize your B-Series power band! The Honda Integra DC2 Type-R S80 Gearbox is widely regarded as one of the finest front-wheel-drive manual transmissions ever engineered. Featuring aggressive, close-ratio gearing and a factory helical Limited Slip Differential (LSD), this transmission is the ultimate upgrade for spirited street driving, time attack, and competitive road racing.
Performance Highlights
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Factory Helical LSD: The OEM helical Limited Slip Differential dynamically distributes torque to the wheel with the most grip, allowing you to power out of corners sooner and harder without understeering.
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Aggressive Close-Ratio Gearing: Designed to keep your B-Series engine firmly in its high-revving VTEC power band between gear changes. No massive RPM drops, just continuous, linear acceleration.
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Dual-Cone Synchros: Built to handle high-RPM shifting up to 8,500+ RPM. The S80 features upgraded dual-cone synchros on critical gears to reduce gear grind and ensure buttery-smooth engagement on the track.
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Direct B-Series Bolt-On: A flawless hydraulic upgrade for B16A, B16B, B18C, and B20 high-performance builds.
Gearing & Technical Specifications
| Feature / Gear | Specification / Ratio |
| Engine Compatibility | Honda B-Series (B16, B18, B20) |
| Actuation Type | Hydraulic |
| Differential Type | OEM Helical Limited Slip Differential (LSD) |
| 1st / 2nd Gear Ratio | 3.230 / 2.105 |
| 3rd / 4th Gear Ratio | 1.458 / 1.107 |
| 5th / Reverse Ratio | 0.848 / 3.000 |
| Final Drive Ratio | 4.785 (EUDM ITR DC2 / JDM 98SPEC) |
The JDMaster Quality Check: We hand-select and rigorously inspect our used parts and their respective components to ensure clean gear engagement, minimal synchro wear, and a healthy LSD.
Contact Us
You can always contact the JDMaster team, which will gladly assist you, regarding questions on gearbox quality or even further steps such as: installation, service, as well as appropriate tuning possibilities and performance parts.
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