Specifications
- Brand
- Innovative Mounts
- Part #
- 81550-75A

Innovative 90-05 NSX K-Series/K20 Manual Transmission Black Steel Mount Kit 75A Bushings
$524.87
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Innovative 90-05 NSX K-Series/K20 Manual Transmission Black Steel Mount Kit 75A Bushings
Key Features
- Fits 1990-2005 Acura NSX with K-Series/K20 manual transmission swap.
- Includes black steel manual transmission mount.
- Comes with 75A durometer bushings for a balance of performance and comfort.
- Black steel construction offers strength and corrosion resistance.
- Designed to reduce drivetrain flex and improve throttle response for K-swap applications.
Product Details
This kit includes the black steel manual transmission mount and 75A durometer bushings specifically for converting a 1990-2005 Acura NSX to a K-Series or K20 engine. These mounts are designed to handle the increased torque and vibration from a K-series engine swap, ensuring a solid connection between your transmission and the chassis. The 75A bushings offer a good balance between stiffness for performance and some vibration dampening for street use.
Crafted from strong black steel, these mounts are built to last and resist corrosion. The 75A durometer bushings are a popular choice for K-swap builds, providing a noticeable improvement in throttle response and power delivery by reducing drivetrain flex. This kit is engineered to fit the 1990-2005 NSX chassis when paired with a K-series or K20 manual transmission, making it a key component for a successful engine swap. Proper installation will ensure the longevity and performance of your new setup.
When undertaking a K-swap, it's important to have reliable engine and transmission mounts. This kit from Innovative Mounts is a well-built option that addresses the unique demands of putting a K-series engine into an older NSX chassis. Ensure you have the necessary tools and refer to the manufacturer's installation guide for the most accurate procedure, as specific torque values and alignment may be critical for optimal performance and to avoid premature wear.
Specifications
- Brand
- Innovative Mounts
- Manufacturer Part #
- 81550-75A
Frequently Asked Questions
You Might Also Like
Similar products from the same category


Innovative 88-91 Civic/CRX / 90-93 Integra Repl Front B-Series Engine Steel Mount 60A Bushing


Innovative 92-95 Civic B/D Series Silver Aluminum Mounts 60A Bushings (2 Bolt)


Innovative 92-00 Civic B-Series Black Steel Billet 2 Bolt Engine Post Mount


Innovative 92-00 Civic B-Series Black Steel Billet 3 Bolt Engine Post Mount
Innovative 90-05 NSX K-Series/K20 Manual Transmission Black Steel Mount Kit 75A Bushings
