Innovative Mounts Conversion Motor Mounts for 1988-1991 CIVIC, CRX - 49150-75A

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Part Number: INM-49150-75A

$393.65

Motor Mounts, Conversion from Cable to Hydraulic Transmission, Steel, Black Powdercoated, 250-400 HP Bushings, Black, For use on Honda®, Set of 3
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Innovative Mounts Conversion Motor Mounts for 1988-1991 CIVIC, CRX - 49150-75A

Innovative Mounts Conversion Motor Mounts for 1988-1991 CIVIC, CRX - 49150-75A

INM-49150-75A

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Part Number: INM-49150-75A

Estimated Ship Date from Texas: Tomorrow

$393.65

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Overview

Brand:
Manufacturer's Part Number:
49150-75A
Part Type:
Product Line:
Summit Racing Part Number:
INM-49150-75A
Motor Mount Style:
Complete mount
Motor Mount Attachment Style:
Bolt-in
Bushing Material:
Polyurethane
Bushing Color:
Black
Bracket Included:
Yes
Bracket Material:
Steel
Bracket Color:
Black
Transmission Mount Included:
No
Quantity:
Sold as a kit.
Notes:
For use on 250-400 HP engines. For use when swapping a B-series engine and hydraulic transmission only.

Innovative Mounts Conversion Motor Mounts

Innovative Mounts conversion motor mounts are engineered to help you install a different engine/transmission combination into a specific chassis with mounts designed for performance-focused swaps and drivetrain conversions. These kits use their unique no-tear, vibration-minimizing polyurethane bushings and offer multiple bushing stiffness (durometer) options so you can tune the balance between street comfort and track-ready control. Built with fitment and durability in mind, they feature CAD/CAM design, stress analyzation, and provide long-term confidence in high-load swap applications. Dial in the feel and response of your ride with the Innovative Mounts conversion motor mounts best suited for your specific application.

More product features, items, and specifications include:

* Helps maintain proper driveline geometry as many kits are designed to position the engine with no axle bind to support clean power delivery and component longevity
* Many kits include hardware; others may use stock/OEM hardware or a combination of both where applicable
* Most kits are bolt-on, while some may require welding and/or chassis/clearance modifications depending on the kit and application
* Built for performance driving; some additional vibration may be noticed depending on engine series and horsepower
* Professional installation is strongly recommended as installation will create bolt impressions
* Notching or trimming of hood required in some cases

Durometer selection notes (check part number suffix; general guidance):

60A – typically red; softer option aimed at comfort/NVH reduction for street-driven vehicles (up to approximately 250 hp)
75A – typically black; balanced option for street and spirited driving/track days (more stability, moderate NVH; approximately 250–400 hp)
85A – typically gray; performance-focused option for frequent track use or higher-torque setups (approximately 400–500 hp)
95A – typically red; maximum stiffness for competition/extreme use where engine movement must be minimized (approximately 500-plus hp)

Applications

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