Advance Auto Parts Logo
Choose a Store
  • Shop All
  • Replacement Parts
  • Performance Parts
  • Accessories
  • Oil & Fluids
  • Special Offers
  • Advance Rewards
  • Advice & How-Tos
  • Project Guides
  • FAQ / Help Desk
Loading...
Share
Product thumb
Product main large

Energy Suspension High-Performance Transmission Mount

(19 reviews)
Part # 3.1108G
90 day replacement if defective
Loading...
How Would You Like To Get This Item?

Store Pickup

Loading...Loading...Loading...

Same Day Home Delivery

Loading...Loading...Loading...

Home Delivery

Loading...Loading...Loading...
Loading...
Loading...
Loading...Loading...Loading...Loading...Loading...

Product Information

Product Details
Part No. 3.1108G
Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)
A true performance application component for cars, trucks, hot rods. For racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy's Hyper-Flex performance polyurethane and heavy duty hardware - for added durability.

Product Features:
  • Unique Safety Interlock Design
  • Impervious To Vehicle Oils And Chemicals
  • Strong Enough Too Handle High Performance
Specifications
Bracket Color:
Gold

Bracket Material:
Steel

Bushing Color:
Black

Bushing Material:
Polyurethane

Hardware Type:
Zinc

Heat Shield Included:
No

Mounting Bracket Included:
Yes

Mounting Hardware Included:
Yes
Loading...
Loading...Loading...Loading...Loading...Loading...
4.05 out of 5
19 Customer Reviews
100% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
12
4 Stars
2
3 Stars
2
2 Stars
0
1 Star
3
Pros
3
Easy To Install
2
Durable
1
Good Price
1
Saved Me Money
1
Quality
Cons
15
No
1
Drivetrain Vibration
1
Tough Spot To Reach
1
none
Most Liked Positive Review
Quality products
I replaced the transmission mount to upgrade to a better product from the original. I have been pleased with Energy Suspension products.
Most Liked Negative Review
I wouldn't purchase part online
Ordered and paid for part online. Picked up part it was the wrong one for my 4WD jeep. Returned part to the store. Showed the clerk that it was a mount for a 2WD vehicle. They were unable to locate another mount in their system for my jeep. The auto-shop where I took my jeep called the following day and they were able to find it right away.
Reviewed by 19 Customers
quality product
Verified Buyer -
product is great replacement part
Bottom Line Yes, I would recommend to a friend
The BEST you can buy.
Verified Buyer -
The best you can buy. Don't be a cheap skate. Spend a little extra and get the good stuff. I used in 72' chevy C-10. Has been restrored has 425 hp with 2500rpm stall. It performs GREAT. Don't have to worry about breaking or wearing out like cheap replacements.
Bottom Line Yes, I would recommend to a friend
Quality products
Verified Buyer -
I replaced the transmission mount to upgrade to a better product from the original. I have been pleased with Energy Suspension products.
Bottom Line Yes, I would recommend to a friend
Yes
Verified Buyer -
Your popup gets you nothing.
Good product that was in stock locally
Verified Buyer -
Used on a 98 trans am with a slight modification to the humps on the bottom. It was much cheaper than a factory style, worked out well... only real negative to poly mounts is the drivetrain vibration, which is barely noticable, but it's there.
Bottom Line Yes, I would recommend to a friend
Displaying Reviews 1 - 5Back to Top
Loading...
Loading...Loading...Loading...Loading...Loading...
No results
Loading...
Loading...Loading...Loading...Loading...Loading...
Feedback
Be The First To Know About Deals And Promotions.
Plus, create an account to receive $5 off of $20 or more.
TOP REPLACEMENT PARTS
Brake Pads & Shoes
Brake Rotors
Alternators
Water Pumps
Starters
Brake Calipers

Order Lookup

Help Desk

Store Locator

In Store Services

Mobile App

CUSTOMER SUPPORT
Accessibility Statement
Contact Us
Forgot Password
Help Desk
In Store Pickup
In Store Services
Order Tracking
Recall Information
Return Policy
Same Day Delivery
© 2026 Advance Auto Parts
Privacy Policy
Terms of Use
Site Map
ADVANCING A WORLD IN MOTION®