Upgrade your seventh-generation Honda Civic with the Innovative Mounts Steel Replacement Engine Mount Kit (10550), designed for 2001–2005 Honda Civic non-Si models equipped with D-Series engines and compatible manual or automatic transmissions.

Engineered for improved drivetrain stability, reduced engine movement, and increased durability, this performance engine mount kit is an excellent replacement for worn factory mounts or an upgrade for modified D17-powered Honda Civic applications.

Factory Honda engine mounts use rubber and, in certain mounting locations, fluid-filled components designed primarily to isolate engine vibrations and maintain everyday driving comfort. Over time, these mounts can deteriorate, crack, leak, or separate, allowing excessive engine movement during acceleration, deceleration, and gear changes.

Innovative Mounts addresses these limitations with heavy-duty steel mounting components and specially engineered polyurethane bushings. The firmer mounting system helps minimize unwanted drivetrain movement, reduce wheel hop, and improve throttle response by maintaining more consistent engine and transmission positioning under load.

Each mount is CAD/CAM designed and stress analyzed for strength, durability, and precise fitment. The Innovative Mounts 10550 kit maintains the factory engine positioning and is designed for direct installation using original Honda mounting locations and hardware.

Available in multiple polyurethane bushing hardness options, this kit allows enthusiasts to select the appropriate balance between vibration isolation and drivetrain rigidity. Softer bushings are ideal for daily-driven applications, while firmer options provide additional engine control for higher-horsepower street and racing builds.

Whether you're restoring your daily-driven Civic, replacing deteriorated factory engine mounts, or building a turbocharged D17 performance vehicle, the Innovative Mounts 10550 Steel Engine Mount Kit provides the strength, durability, and responsiveness Honda enthusiasts demand.

Features

• Complete 3-Piece Engine Mount Kit: Includes driver-side engine mount, passenger-side transmission mount, and rear engine mount.

• Heavy-Duty Steel Construction: Durable steel mounting components engineered for demanding street and performance applications.

• Direct Factory Replacement: Designed to replace the original engine mounting components on compatible 2001–2005 Honda Civic non-Si models.

• D-Series Engine Compatibility: Engineered for seventh-generation Civic models equipped with compatible D17 engines.

• Manual and Automatic Transmission Compatibility: Supports compatible factory manual and automatic transmission configurations.

• Factory Engine Positioning: Maintains the original engine location to help preserve proper drivetrain alignment and axle geometry.

• Reduced Engine Movement: Helps minimize excessive engine rocking during acceleration, deceleration, and shifting.

• Improved Drivetrain Response: Firmer polyurethane bushings reduce unwanted drivetrain deflection under load.

• Reduced Wheel Hop: Helps control engine and transmission movement that can contribute to wheel hop during aggressive acceleration.

• Innovative No-Tear Polyurethane Bushings: Specially engineered for durability and vibration control.

• Multiple Bushing Hardness Options: Available in 60A, 75A, 85A, and 95A polyurethane configurations.

• Bolt-On Installation: Designed to utilize the factory mounting locations without major chassis modifications.

• Uses Factory Hardware: Reuses original Honda mounting hardware where specified.

• No Hood Modification Required: Designed to install without trimming or notching the factory hood.

• CAD/CAM Designed: Developed using computer-aided design for consistent fitment and manufacturing precision.

• Stress Analyzed: Engineered to withstand the additional loads associated with performance driving.

• Lifetime Manufacturer Warranty: Backed by Innovative Mounts' lifetime warranty, subject to manufacturer terms.

Vehicle Fitment

Honda Civic – Seventh Generation (2001–2005)

Compatible Engine Codes Include:

• D17A1 – 1.7L SOHC

• D17A2 – 1.7L SOHC VTEC

• D17A6 – 1.7L SOHC VTEC-E

• D17A7 – 1.7L SOHC CNG

Transmission Compatibility:

• Compatible D-Series manual transmissions

• Compatible D-Series automatic transmissions

Important Fitment Requirements:

• Designed for 2001–2005 Honda Civic non-Si models equipped with compatible D-Series engines.

• Compatible with supported manual and automatic transmission configurations.

• Does not fit the 2002–2005 Honda Civic Si EP3 equipped with the K20A3 engine.

• Not designed for K-Series engine swaps.

• Not intended for Honda Civic Hybrid applications without separate fitment verification.

• Not a universal engine swap mount kit.

• Verify engine, transmission, and chassis compatibility before installation.

Popular Performance Applications

2001–2005 Honda Civic D17 Performance Builds

An excellent engine mount upgrade for seventh-generation Civic owners seeking improved drivetrain stability and reduced engine movement compared with aging factory mounts.

Turbocharged D17 Applications

Provides firmer engine support for turbocharged D17 builds where increased torque places additional stress on factory rubber engine mounts.

Naturally Aspirated D-Series Builds

Suitable for Civic owners upgrading their D17 engine with performance intake systems, exhaust components, engine management, and other naturally aspirated modifications.

Daily-Driven Honda Civic Upgrades

The available 60A and 75A bushing options allow drivers to prioritize vibration isolation or increased drivetrain control according to their preferences.

Street Performance Applications

Reduced drivetrain movement helps provide a more direct driving feel during spirited acceleration and gear changes.

Drag Racing Applications

Higher-durometer polyurethane bushings help minimize engine movement during aggressive acceleration and high-load shifting.

Track and Autocross Builds

Improved engine positioning helps maintain consistent drivetrain support during acceleration, braking, and cornering.

Factory Engine Mount Replacement

An excellent alternative for Civic owners replacing worn, cracked, or leaking original engine mounts.

Additional Information

• Manufacturer: Innovative Mounts
• Part Number: 10550
• Product Type: Steel Replacement Engine Mount Kit
• Mount Construction: Steel
• Bushing Material: Polyurethane
• Number of Engine Mounts: 3
• Additional Component: Driver-Side Engine Post Mount Bracket
• Primary Vehicle Application: 2001–2005 Honda Civic Non-Si
• Chassis Application: EM2 / Compatible Seventh-Generation D-Series Civic Chassis
• Engine Compatibility: Honda D17 Series
• Transmission Compatibility: Manual / Automatic
• Installation Type: Direct Factory Replacement
• Factory Engine Position: Retained
• Installation Hardware: Reuses Factory Hardware, With Kit-Specific Hardware Supplied Where Required
• Hood Modification Required: No
• Approximate Manufacturer-Listed Kit Weight: 12 lbs
• Manufacturer Warranty: Lifetime Limited Warranty

Individual Mount Components:

• 10510: Driver-Side Engine Mount

• 10510-SB: Driver-Side Engine Post Mount Bracket

• 10520: Passenger-Side Transmission Mount

• 10530: Rear Engine Mount

OEM Mount References:

• 50820-S5A-013 – Driver-Side Engine Mount

• 50805-S5A-033 – Transmission Mount

• 50810-S5A-992 – Rear Engine Mount

Available Polyurethane Bushing Hardness Options:

• 60A – Red: Street-oriented configuration offering the greatest vibration isolation of the available options. Manufacturer-recommended for applications up to approximately 250 HP.

• 75A – Black: Street and performance configuration offering increased drivetrain rigidity. Manufacturer-recommended for approximately 250–400 HP.

• 85A – Gray: Performance and track-oriented configuration designed to reduce drivetrain movement. Manufacturer-recommended for approximately 400–500 HP.

• 95A – Red: Race-oriented configuration designed for maximum drivetrain control. Manufacturer-recommended for applications exceeding 500 HP.

Bushing Selection Note: Horsepower ranges are general manufacturer recommendations rather than guaranteed capacity limits. Actual selection should consider engine torque, vehicle use, drivetrain configuration, and acceptable vibration levels.

Common Reasons for Replacement

• Worn Factory Engine Mounts: Aging rubber mounts can deteriorate, crack, or separate, allowing excessive drivetrain movement.

• Leaking Hydraulic Mounts: Factory fluid-filled mounting components can lose their vibration-control characteristics when damaged.

• Excessive Engine Rocking: Unwanted engine movement during acceleration and shifting can negatively affect drivetrain response.

• Wheel Hop During Acceleration: Firmer polyurethane mounts help reduce drivetrain movement that can contribute to wheel hop.

• High-Horsepower D17 Builds: Increased torque from turbocharged or heavily modified engines places additional stress on factory mounts.

• Broken or Damaged Mount Bushings: Replace deteriorated factory rubber mounts with durable polyurethane components.

• Improved Shifting Consistency: Reduced drivetrain movement helps maintain more consistent engine and transmission positioning during gear changes.

• Street and Track Performance: Improve drivetrain stability during demanding driving conditions.

• Long-Term Drivetrain Maintenance: Replace worn original engine mounts with a performance-oriented mounting system designed for durability.

Installation Notes

1. Verify Vehicle Compatibility: Confirm that the vehicle is a compatible 2001–2005 Honda Civic non-Si equipped with a supported D-Series engine.

2. Confirm Engine Configuration: This kit is intended for D17-powered Civic applications. It does not fit the K20A3-powered Civic Si EP3.

3. Verify Transmission Compatibility: Confirm that the vehicle uses a compatible D-Series manual or automatic transmission.

4. Support the Engine and Transmission: Properly support the drivetrain before removing the factory engine mounts to prevent unexpected movement or damage.

5. Remove Existing Engine Mounts: Follow the appropriate Honda service procedures when removing the original driver-side, passenger-side, and rear mounting components.

6. Inspect Factory Mounting Locations: Check the chassis mounting points, engine brackets, transmission brackets, and factory hardware for damage or excessive wear.

7. Install the Driver-Side Post Mount Bracket: Position the supplied 10510-SB bracket according to Innovative Mounts' installation instructions.

8. Install the Replacement Engine Mounts: Position the driver-side engine mount, passenger-side transmission mount, and rear engine mount in their designated mounting locations.

9. Reuse Factory Mounting Hardware: Inspect all original Honda fasteners before reuse. Replace damaged or excessively worn hardware.

10. Install Supplied Hardware Where Required: Use any kit-specific mounting hardware provided by Innovative Mounts in the designated locations.

11. Align the Drivetrain: Ensure the engine and transmission are properly positioned before final tightening to prevent unnecessary mount preload.

12. Torque Mounting Hardware: Tighten all fasteners according to the applicable Honda and Innovative Mounts specifications.

13. Verify Component Clearance: Inspect clearance around the engine, transmission, exhaust, intake, and surrounding chassis components before operating the vehicle.

14. Select the Appropriate Bushing Hardness: Choose the polyurethane durometer that best matches the vehicle's horsepower level, intended use, and acceptable vibration.

15. Expect Increased Engine Vibration: Performance polyurethane mounts generally transmit more engine vibration into the chassis than factory rubber or hydraulic mounts. Higher-durometer bushings typically increase vibration further.

16. Inspect After Installation: Recheck mounting hardware, drivetrain alignment, and surrounding clearances after the initial driving period.

17. Professional Installation Recommended: Installation by an experienced Honda technician is strongly recommended.

18. Confirm Fitment Before Bolting Down: Innovative Mounts states that mounts showing installation bolt impressions cannot be returned or exchanged. Verify all mounting requirements before installation.

What's Included

• (1) Driver-Side Engine Mount – Innovative Mounts 10510

• (1) Driver-Side Engine Post Mount Bracket – Innovative Mounts 10510-SB

• (1) Passenger-Side Transmission Mount – Innovative Mounts 10520

• (1) Rear Engine Mount – Innovative Mounts 10530

• Polyurethane Bushings in the Selected Durometer

• Kit-Specific Mounting Hardware, Including Applicable Fasteners and Washers

Important: The Innovative Mounts 10550 is a three-mount replacement kit with an additional driver-side post mount bracket. The separate front engine mount (10540) is not part of this three-mount package. Original Honda mounting hardware is reused where specified.

Upgrade your seventh-generation Honda Civic with the Innovative Mounts Steel Engine Mount Kit (10550), engineered for compatible 2001–2005 Honda Civic non-Si applications equipped with D17-series engines and manual or automatic transmissions.

Featuring heavy-duty steel construction, Innovative Mounts' no-tear polyurethane bushings, multiple bushing hardness options, and direct factory replacement fitment, this kit provides improved drivetrain stability, reduced engine movement, and more responsive power delivery.

Whether you're restoring a daily-driven Civic, replacing worn factory mounts, or building a turbocharged D17 performance vehicle, Innovative Mounts delivers the strength, durability, and reliability enthusiasts demand.