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Product Details
Upgrade your second-generation Acura Integra with the Innovative Mounts B19350 Billet Aluminum Engine & Transmission Mount Kit, designed specifically for 1990–1991 Acura Integra DA9 and 1992–1993 Acura Integra GS-R DB2 applications equipped with compatible B-Series engines and cable-operated manual transmissions.
Engineered as a direct replacement for the factory engine mounting system, the B19350 combines precision CNC-machined billet aluminum construction with performance polyurethane bushings to provide improved drivetrain stability, reduced excessive engine movement, and a premium engine bay appearance.
Factory Honda and Acura rubber engine mounts are designed to prioritize passenger comfort and vibration isolation. Over time, these mounts can deteriorate, crack, or separate, allowing increased drivetrain movement during acceleration, deceleration, and shifting. Excessive movement can contribute to drivetrain clunking, inconsistent shifting feel, and wheel hop during aggressive acceleration.
The Innovative Mounts B19350 addresses these concerns with a complete three-mount replacement system consisting of a driver-side engine mount, passenger-side transmission mount, and rear engine mount.
Designed around the factory B-Series engine and cable-operated manual transmission configuration, this kit maintains the intended drivetrain mounting locations without requiring an engine conversion.
The billet aluminum construction provides a lightweight, performance-oriented alternative to conventional steel engine mounts, while Innovative Mounts' polyurethane bushings help maintain more consistent engine and transmission positioning under load.
The B19350 is particularly well suited for the B18A1 engine found in 1990–1991 Acura Integra applications and the B17A1 DOHC VTEC engine found in the 1992–1993 Acura Integra GS-R.
Available in multiple polyurethane bushing hardness options, billet finishes, and a solid billet configuration, the Innovative Mounts B19350 is suitable for daily-driven performance vehicles, naturally aspirated B-Series builds, turbocharged applications, autocross, road racing, and dedicated motorsport projects.
Important: The Innovative Mounts B19350 is designed for 1990–1991 Acura Integra and 1992–1993 Integra GS-R applications. For 1992–1993 Integra non-GS-R models, use the Innovative Mounts B19351 instead.
Features
1990–1991 Acura Integra Compatibility: Designed for second-generation DA9 chassis applications.
1992–1993 Acura Integra GS-R Compatibility: Supports DB2 chassis equipped with the B17A1 engine.
B-Series Engine Applications: Designed for compatible Honda B-Series engines.
Cable Transmission Compatibility: Specifically engineered for B-Series cable-operated manual transmissions.
Direct Replacement Design: Replaces the three primary factory engine and transmission mounting positions.
CNC-Machined Billet Aluminum: Provides lightweight, durable construction with a premium machined appearance.
Three-Mount Replacement System: Includes driver-side engine, passenger-side transmission, and rear engine mounts.
Bolt-On Installation: Designed for installation using the supported factory mounting locations.
Performance Polyurethane Bushings: Help reduce excessive drivetrain movement compared with conventional rubber mounts.
No-Tear Bushing Design: Engineered to resist unwanted mount deflection while retaining some vibration isolation.
CAD/CAM Engineered: Designed for consistent mounting geometry and component fitment.
Stress-Analyzed Components: Developed for demanding performance applications.
Improved Drivetrain Stability: Helps control engine movement during acceleration and shifting.
Reduced Mount Deflection: Maintains more consistent drivetrain positioning under load.
Potential Wheel Hop Reduction: Reduced drivetrain movement may help minimize wheel hop.
Multiple Bushing Hardness Options: Available in 60A, 75A, 85A, and 95A polyurethane configurations.
Solid Billet Option: Available for dedicated competition applications.
Multiple Finish Options: Standard, polished, and black anodized configurations.
Optional Front Mount Available: Compatible with the separately available Innovative Mounts 19340 front mount.
Steel Alternative Available: Innovative Mounts 19350.
Lifetime Warranty: Backed by Innovative Mounts' lifetime warranty, subject to manufacturer terms.
Popular Performance Applications
1990–1991 Acura Integra Engine Mount Replacement
Replaces aging factory rubber mounts with billet aluminum performance components while retaining the original B18A1 drivetrain configuration.
1992–1993 Acura Integra GS-R Engine Mount Upgrade
Provides improved drivetrain mounting rigidity for the factory B17A1 DOHC VTEC engine.
Naturally Aspirated B-Series Builds
Suitable for engines equipped with performance intake manifolds, headers, camshafts, upgraded valvetrain components, and other naturally aspirated modifications.
Turbocharged B-Series Applications
Provides increased drivetrain mounting rigidity for properly configured forced-induction B-Series builds.
Daily-Driven Performance Vehicles
The 60A and 75A polyurethane options offer improved drivetrain stability while retaining some vibration isolation.
Autocross and Road Racing
Reduced mount deflection helps maintain more consistent drivetrain positioning during acceleration, braking, and cornering.
Drag Racing Applications
Firmer polyurethane or solid mounting options help resist excessive engine movement during aggressive launches.
Engine Bay Appearance Upgrades
Billet aluminum construction and multiple available finishes provide a premium alternative to conventional steel engine mounts.
Additional Information
- Manufacturer: Innovative Mounts
- Part Number: B19350
- Product Type: Billet Aluminum Engine & Transmission Replacement Mount Kit
- Vehicle Application: 1990–1991 Acura Integra / 1992–1993 Acura Integra GS-R
- Chassis Compatibility: DA9 / DB2
- Engine Compatibility: Honda B18A1 / B17A1 and Other Compatible B-Series Configurations
- Transmission Compatibility: B-Series Cable-Operated Manual
- Mount Construction: CNC-Machined Billet Aluminum
- Bushing Material: Performance Polyurethane
- Available Bushing Hardness Options: 60A / 75A / 85A / 95A
- Additional Mounting Option: Solid Billet
- Available Finishes: Standard / Polished / Black Anodized
- Mounting Configuration: Three Primary Mounts
- Driver-Side Engine Mount: Innovative Mounts B19310
- Passenger-Side Transmission Mount: Innovative Mounts B19320
- Rear Engine Mount: Innovative Mounts B19330
- Optional Front Engine Mount: Innovative Mounts 19340
- Installation Type: Direct Bolt-On Replacement
- Engineering: CAD/CAM Designed and Stress Analyzed
- Manufacturer-Listed Kit Weight: Approximately 12 lbs
- Steel Alternative: Innovative Mounts 19350
- 1992–1993 Non-GS-R Alternative: Innovative Mounts B19351
- Warranty: Manufacturer Lifetime Warranty, Subject to Terms
Available Polyurethane Bushing Hardness Options
60A – Red – Street
The softest available polyurethane option for the B19350.
Recommended for daily-driven vehicles where improved drivetrain stability is desired while minimizing additional vibration.
Manufacturer horsepower guidance: up to approximately 250 HP.
75A – Black – Performance Street
Provides increased drivetrain rigidity for modified street vehicles and occasional track use.
Manufacturer horsepower guidance: approximately 250–400 HP.
85A – Grey – Race
Designed for higher-output engines and aggressive performance applications requiring increased drivetrain control.
Manufacturer horsepower guidance: approximately 400–500 HP.
95A – Red – Extreme Race
The stiffest available polyurethane option, intended for dedicated high-output and competition applications.
Manufacturer horsepower guidance: 500+ HP.
Solid Billet – Competition Only
A rigid mounting configuration without polyurethane bushings, intended for specialized racing applications where vibration isolation is not a priority.
These horsepower ranges are manufacturer selection guidelines rather than guaranteed load ratings.
Important: Firmer bushings generally transmit more noise, vibration, and harshness into the passenger cabin. Solid mounts provide essentially no conventional polyurethane vibration isolation.
Available Finish Options
Standard Finish
Provides the natural appearance of machined billet aluminum.
Polished Finish
Offers a brighter, reflective appearance for detailed engine bays and show-oriented builds.
Black Anodized Finish
Provides a darker appearance for enthusiasts seeking a more understated engine bay aesthetic.
Finish availability may vary by selected bushing configuration.
Honda OEM Replacement Part Numbers
The Innovative Mounts B19350 is designed to replace the corresponding factory engine mounting components for supported Acura Integra applications.
Manufacturer-listed OEM cross-references include:
Honda / Acura 50821-SK7-010
Factory engine mounting component associated with the supported Acura Integra application.
Honda / Acura 50821-SH3-040
Additional factory engine mounting cross-reference identified by Innovative Mounts.
Important: These part numbers are manufacturer-listed cross-references for the mounting application and should not be interpreted as individual replacements for every mount included in the kit.
Optional Innovative Mounts 19340 Front Engine Mount
Innovative Mounts offers an additional front engine mount for compatible 1990–1993 Acura Integra applications.
Part Number: 19340
Product Type: Front Engine Mount
Engine Compatibility: B-Series
Transmission Compatibility: Cable-Operated Manual
Application: Compatible 1990–1993 Acura Integra
The optional front mount can be used to supplement the three primary mounts included with the B19350 kit.
Important: The Innovative Mounts 19340 front mount is sold separately and is not included with the B19350.
Innovative Mounts B19350 vs. B19351
Innovative Mounts B19350 – 1990–1991 Integra / 1992–1993 GS-R
Designed for:
1990–1991 Acura Integra DA9
1992–1993 Acura Integra GS-R DB2
Compatible B-Series engines
Cable-operated manual transmissions
Innovative Mounts B19351 – 1992–1993 Integra Non-GS-R
Designed for:
1992–1993 Acura Integra non-GS-R DA9
Factory B18A1 engine configuration
Compatible B-Series engines
Cable-operated manual transmissions
Important: The B19350 and B19351 are intended for different chassis mounting configurations and should not be treated as interchangeable.
Innovative Mounts B19350 vs. 19350
Innovative Mounts B19350 – Billet Aluminum
CNC-machined billet aluminum construction
Multiple available finishes
Performance polyurethane bushing options
Solid billet mounting option
Premium machined appearance
Designed for compatible B-Series cable transmission applications
Innovative Mounts 19350 – Steel
Steel construction
Performance polyurethane bushings
Designed for the same general vehicle and drivetrain applications
Conventional performance mount appearance
Both kits are intended for compatible 1990–1991 Acura Integra and 1992–1993 Integra GS-R applications but use different mount construction.
Common Reasons for Replacement or Upgrade
Worn Factory Rubber Mounts: Aging rubber mounts can crack, separate, or allow excessive drivetrain movement.
Deteriorated Engine Mount Bushings: Old rubber can lose its ability to properly control engine movement.
Excessive Engine Movement: Performance polyurethane helps control unwanted drivetrain rocking.
Wheel Hop During Acceleration: Reduced engine movement may help minimize wheel hop.
Drivetrain Clunking: Worn mounts may contribute to noise during acceleration and shifting.
Inconsistent Shifting Feel: Reduced drivetrain movement helps maintain more consistent transmission positioning.
Naturally Aspirated Performance Builds: Supports improved drivetrain control for modified B-Series engines.
Turbocharged Applications: Provides firmer mounting for higher-output B-Series builds.
Billet Aluminum Construction: Offers a premium alternative to conventional factory mounts.
Engine Bay Appearance: Multiple finish options provide a distinctive visual upgrade.
Track and Racing Applications: Firmer mounts help maintain more consistent drivetrain positioning.
Complete Mounting System Upgrade: Replaces the three primary factory engine and transmission mounting positions.
Installation Notes
Verify Vehicle Compatibility: Confirm that the vehicle is a supported 1990–1991 Acura Integra DA9 or 1992–1993 Acura Integra GS-R DB2.
Confirm Engine Compatibility: Verify that the engine uses the supported B-Series mounting arrangement.
Confirm Transmission Compatibility: The B19350 requires a compatible B-Series cable-operated manual transmission.
Inspect Engine-Side Brackets: Verify that the factory engine and transmission mounting brackets are present and compatible.
Prepare the Vehicle: Park on a level surface and safely support the vehicle using appropriate lifting equipment.
Support the Engine and Transmission: Properly support the drivetrain before removing factory mounting components.
Remove the Factory Mounts: Follow the appropriate Acura service procedures for removing the driver-side, passenger-side, and rear mounts.
Inspect Mounting Locations: Check chassis mounting points, engine brackets, and transmission mounting surfaces for damage or corrosion.
Install the Driver-Side Engine Mount: Position the Innovative Mounts B19310 according to the manufacturer's instructions.
Install the Passenger-Side Transmission Mount: Position the Innovative Mounts B19320 mounting component.
Install the Rear Engine Mount: Position the Innovative Mounts B19330 rear mounting component.
Verify Drivetrain Alignment: Ensure the engine and transmission are correctly positioned without excessive mount preload or binding.
Install the Required Hardware: Use the hardware specified in the manufacturer's installation instructions.
Torque Mounting Fasteners: Follow Innovative Mounts' instructions and applicable Acura service procedures.
Inspect Engine Bay Clearance: Verify adequate clearance around the engine, transmission, exhaust, cooling system, and surrounding components.
Check for Additional Vibration: Some increase in noise, vibration, and harshness is normal when using performance polyurethane or solid mounts.
Perform a Final Inspection: Verify mounting alignment, hardware security, and drivetrain clearance before operating the vehicle.
Recheck After Initial Use: Inspect the mounts and mounting hardware after the initial driving period.
Important: Innovative Mounts advises that mounts showing installation bolt impressions cannot be returned or exchanged. Confirm compatibility before installation.
Professional installation by an experienced mechanic or performance specialist is recommended.
What's Included
The Innovative Mounts B19350 Billet Aluminum Engine & Transmission Mount Kit includes:
1 × Innovative Mounts B19310 Driver-Side Engine Mount
1 × Innovative Mounts B19320 Passenger-Side Transmission Mount
1 × Innovative Mounts B19330 Rear Engine Mount
Polyurethane bushings in the selected hardness configuration, or solid mounting components when the solid option is selected
Additional Information
The following components are not included unless separately specified:
Engine
Transmission
Optional Innovative Mounts 19340 front engine mount
Additional engine conversion brackets
Clutch and flywheel components
Axles and intermediate shaft
Transmission conversion components
Verify the exact supplied hardware and component configuration against the manufacturer packaging and installation instructions.
Upgrade your second-generation Acura Integra with the Innovative Mounts B19350 Billet Aluminum Engine & Transmission Mount Kit, engineered specifically for 1990–1991 Acura Integra DA9 and 1992–1993 Integra GS-R DB2 applications equipped with compatible B-Series engines and cable-operated manual transmissions.
Featuring CNC-machined billet aluminum construction, three primary drivetrain mounts, performance polyurethane bushing options, direct bolt-on installation, and multiple available finishes, the B19350 provides improved drivetrain stability while maintaining the factory-style engine and transmission configuration.
Whether you're replacing worn factory mounts, upgrading a naturally aspirated B18A1-powered Integra, developing a turbocharged B-Series build, or preparing a B17A1 GS-R for track use, Innovative Mounts delivers a durable and performance-oriented mounting solution.
| Part Number: | B19350 |
| Brand: | Innovative Mounts |
| Color: | Aluminum |
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 1992 | Acura | Integra | GS-R |
| 1993 | Acura | Integra | GS-R |
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