The 1990 Acura Integra features a reliable 5-speed manual transmission known for its smooth shifting and durability. This transmission is ideal for replacement, restoration, or performance projects. Below are key sections covering specifications, condition, compatibility, installation, and purchasing information.
Original equipment manual transmission from 1990 Acura Integra with complete technical details.
| Specification | Details |
|---|---|
| Transmission Type | 5-speed manual |
| Gear Ratios | 1st: 3.25, 2nd: 1.90, 3rd: 1.25, 4th: 0.91, 5th: 0.70 |
| Final Drive Ratio | 4.40:1 |
| Case Material | Aluminum alloy |
| Input Shaft Splines | 22 splines |
| Output Shaft | 28 splines |
| Fluid Capacity | 2.2 quarts (GL-4 75W-90) |
| Weight | Approximately 75 lbs |
| Condition | Used, fully functional |
| Mileage | Approximately 120,000 miles |
This transmission has been thoroughly inspected and tested for proper operation.
NOTE: Transmission was removed from a running vehicle that was being parted out due to body damage.
This transmission is designed for specific Acura Integra models and years.
WARNING! Verify compatibility with your specific vehicle before purchase.
Professional installation recommended for optimal performance and safety.
CAUTION! Use proper lifting equipment; transmission is heavy and requires careful handling.
The 1990 Integra manual transmission offers excellent performance characteristics.
| Feature | Benefit |
|---|---|
| Close-ratio gearing | Optimized for spirited driving and quick acceleration |
| Double-cone synchros | Smoother shifts at higher RPMs |
| Direct cable shifter | Precise, short-throw feel |
| Helical cut gears | Reduced noise and improved durability |
| Compact design | Lightweight and space-efficient |
Complete transmission package with all necessary components.
Note: Clutch, pressure plate, and flywheel sold separately unless specified.
Professional packaging and reliable shipping services available.
Tip: Contact for expedited shipping options and costs.
Limited warranty coverage for peace of mind.
WARNING! Warranty void if installed by unqualified technician or used in competition.
Expert assistance available for installation and technical questions.
| Support Type | Availability |
|---|---|
| Phone Support | Monday-Friday, 9AM-5PM EST |
| Email Support | 24/7 (response within 24 hours) |
| Installation Guides | Available for download |
| Parts Diagrams | Provided upon request |
Competitive pricing with multiple payment options available.
Note: Price subject to change; contact for current availability.
| Question | Answer |
|---|---|
| Is the transmission tested? | Yes, shift operation verified before removal |
| Does it include clutch components? | Clutch and pressure plate sold separately |
| Return policy? | 30-day return for defective items (buyer pays return shipping) |
| International shipping? | Yes, contact for quote |
| Additional parts needed? | Transmission fluid, clutch kit recommended |
Contact: Call 1-800-INTEGRA or email [email protected]