C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Aftermarket Motor Mounts

Thread Tools
 
Search this Thread
 
Old Oct 29, 2025 | 03:00 PM
  #1  
Rino1425's Avatar
Rino1425
Thread Starter
Advanced
All Eyes On Me
 
Joined: May 2025
Posts: 50
Likes: 3
From: Dayton Ohio
Default Aftermarket Motor Mounts

As I am doing my winter projects, I was going to replace the factory motor mounts. Is this something that is recommended? I do think they are going out, but didnt know what is the best to go with.

2008 LS7

Any advice is welcomed
Reply
Old Oct 29, 2025 | 04:25 PM
  #2  
Dzv69's Avatar
Dzv69
Drifting
Conversation Starter
All Eyes On Me
Loved
Community Favorite
 
Joined: May 2019
Posts: 1,746
Likes: 673
From: Lakeland, Florida
Default

I was considering after market mounts a few months ago and found several threads on this C6 Forum on that topic. There are multiple after market options available that look well designed, but most folks posted they prefer to stay with brand new OEM mounts. But it depends on what you use the car for.
Reply
Old Oct 29, 2025 | 04:40 PM
  #3  
double06's Avatar
double06
Safety Car
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2006
Posts: 3,696
Likes: 492
From: Potomac MD
Default

There was a post about 2 months ago that basically tried every motor mount and gave a summary about them. Very good read.
Reply
Old Oct 29, 2025 | 04:50 PM
  #4  
ClothSeats's Avatar
ClothSeats
Melting Slicks
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Apr 2019
Posts: 2,517
Likes: 1,167
From: Northern Wisconsin
Default

This summer I installed Vibra-Technics #CHV100M motor mounts on my 2006 Z06. They have been described as one of the more moderate semi-rigid aftermarket motor mounts. As it turns out, they allow too much noise and vibration for my tastes. Next spring I will be going back to new OEM mounts.
Reply
Old Oct 29, 2025 | 09:58 PM
  #5  
Spaceme1117's Avatar
Spaceme1117
Safety Car
10 Year Member
Loved
Community Favorite
 
Joined: May 2016
Posts: 4,669
Likes: 1,850
From: Erlanger, Kentucky
Default

Originally Posted by Rino1425
As I am doing my winter projects, I was going to replace the factory motor mounts. Is this something that is recommended? I do think they are going out, but didnt know what is the best to go with.

2008 LS7

Any advice is welcomed
I had some of the short Hinson polyurethane motor mounts in my GS for a couple of years. Worked very nicely and were not terrible with vibration in the cab.

However, I eventually did get tired of the vibration of the Hinsons and replaced them with some new stock motor mounts.

The best combination of performance and comfort is a set of new OEM motor mounts.
Reply
Old Oct 29, 2025 | 10:41 PM
  #6  
493lszosix's Avatar
493lszosix
Pro
Photogenic
Liked
Loved
Top Answer: 1
 
Joined: Dec 2015
Posts: 661
Likes: 182
From: Knoxville TN
Default

I run the hinson poly motor mounts with stock trans mount, there’s no right or wrong combo but the stock ones have fluid in them and eventually leak
Reply
Old Oct 30, 2025 | 08:10 AM
  #7  
double06's Avatar
double06
Safety Car
20 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2006
Posts: 3,696
Likes: 492
From: Potomac MD
Default

The Prothane ones from Zip products look interesting. I think somebody gave a good review on them here.
Reply
Old Oct 30, 2025 | 09:02 AM
  #8  
DarkC-6's Avatar
DarkC-6
Pro
Liked
Loved
Community Favorite
Top Answer: 3
 
Joined: Oct 2024
Posts: 728
Likes: 399
From: WI
Default

Here's a thread with some details and experiences on the different options:

https://www.corvetteforum.com/forums...t-have-to.html
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Oct 31, 2025 | 03:02 PM
  #9  
Jupiter81's Avatar
Jupiter81
Advanced
All Eyes On Me
Liked
 
Joined: Jan 2024
Posts: 99
Likes: 10
Default

if you're bother by NVH then stay as close to oem as possible and don't got beyond Hinsons MMs
if you care for it like me then go solid everywhere and let the back shots begin

I've got: AMT MMs / LGs DIFF solid mounts / Solid Torque tube mounts and a big cam so you feel everything
Reply
Old Oct 31, 2025 | 03:11 PM
  #10  
Diavolo_Z's Avatar
Diavolo_Z
Instructor
All Eyes On Me
Liked
Loved
Community Favorite
 
Joined: Sep 2020
Posts: 199
Likes: 54
From: Jacksonville, FL
Default

Originally Posted by Jupiter81
if you're bother by NVH then stay as close to oem as possible and don't got beyond Hinsons MMs
if you care for it like me then go solid everywhere and let the back shots begin

I've got: AMT MMs / LGs DIFF solid mounts / Solid Torque tube mounts and a big cam so you feel everything
Can confirm, I have AMT motor mounts and diff/trans mount, ECS Torque Tamer, ECS diff/trans brace, DSS carbon driveshaft with solid couplers and ceramic bearings and heads cam on my Z06. She's got the vibrations haha.
Reply
Old Nov 3, 2025 | 08:45 AM
  #11  
Rino1425's Avatar
Rino1425
Thread Starter
Advanced
All Eyes On Me
 
Joined: May 2025
Posts: 50
Likes: 3
From: Dayton Ohio
Default

Not as worried about the NVH, since the cam already rocks the car LOL. Just wanting something better than stock that help stiffen it some, without ever worrying about losing a filling HAHA

It seems like for the cost, and not sacrificing to much, the Hinson seems to be the best choice.
Reply

Get notified of new replies

To Aftermarket Motor Mounts





All times are GMT -4. The time now is 11:33 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE