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Innovative Mounts B90650-85A-BA Billet Engine Mount Kit 85A Grey K-Series Black Anodized

(2002-2005 Honda Civic; 2002-2006 Acura RSX)

Manufacturer

Picture for manufacturer Innovative Mounts

Part Number

B90650-85A-BA
12 reviews
Sale Price

$527.59

Estimated ship date Friday, November 27

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Fitment guaranteed

Fitment guaranteed

Product Details

The Innovative Mounts B90650-85A-BA is a CNC-machined billet 6061 aluminum engine mount kit finished in a sleek black anodized coating. Engineered as a direct replacement for OEM rubber mounts, this kit is built for performance-focused drivers who demand maximum drivetrain rigidity and minimal engine movement under hard acceleration.

This kit is fitted with 85A Grey bushings, the stiffest option in Innovative's bushing lineup, purpose-built for race and high-performance track applications rated at 500+ HP. The black anodized billet aluminum construction delivers superior strength and corrosion resistance over OEM and powder-coated alternatives, while the unique no-tear bushing design helps manage engine vibration transfer to the chassis.

Key Features:

  • CNC-machined from 6061 billet aluminum with premium black anodized finish
  • 85A Grey bushings — rated for 500+ HP, ideal for race cars and high-output track builds
  • Replaces OEM rubber mounts for reduced engine flex and improved throttle response
  • Unique no-tear vibration-minimizing bushing design
  • Compatible with K20 engines and manual transmission (does not fit K24 transmission)
  • Requires Honda/Acura K20 timing belt post mount bracket for use with a K24 engine
  • Backed by Innovative Mounts' Lifetime Warranty
  • Kit does not include front mount

Bushing Durometer Reference:

  • 60A Red — Up to 250 HP | Street use | Lowest NVH transfer
  • 75A Black — Up to 500 HP | Street & track | Recommended for heavier H/F-Series engines
  • 85A Grey — 500+ HP | Track & race | Maximum engine stability and minimal flex

Professional installation by a qualified mechanic or automotive specialist is strongly recommended. Mounts cannot be returned or exchanged once installed.

Products specifications

Fits

2002-2005 Honda Civic; 2002-2006 Acura RSX

Bushing

85A (Grey)

Mount

Black Anodized

Fast shipping

Satisfactory

Excellent! Thank you!

Low price. Item description is not clear. But part number is the same with H&R springs so hopefully I will get what i ordered.

Well ordering was ok but that the easy part actually getting the correct product & in timely matter we will see

Cannot believe how fast I received my order.

Good service, fast delivery

Great price and fast shipping!

This was the best and cheapest place to order my boyfriends present. We plan on ordering from here again!

Best price I could find! Great customer service kept me informed through the whole order process to insure acuracy since it was being sent directly from the manufacture. Recieved my order in good time, right parts and no damage. Overall very satisfied and will be doing business again in the future.

Great prices and FAST shipping!! Definitely will buy products here again!

Although there was a mix up with the shipping on my order customer service was helpful and expedited the solution and made it worth my trouble. I will be keeping Autoplicity in mind for any other parts I might need for my Jeep.

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