My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Energy Suspension 3.1148R LS Engine Motor Mount Conversion Kit

(Chevrolet Camaro 1967-72, Corvette 1963-82, Chevelle 1964-72, El Camino 1966-72, Nova 1969-72; Nissan Pathfinder 1987-89, Maxima 1982-84 + 11 more models)

Part of: Energy Suspension GM LS Series Motor Mount Conversion Kit

Other options in this family: Energy Suspension 3-1148G Energy Suspension 3-1147G Energy Suspension 3-1149G Energy Suspension 3-1149R Energy Suspension 3-1150G

Manufacturer

Picture for manufacturer Energy Suspension

Part Number

3-1148R
15 reviews
Sale Price

$154.87

3 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Energy Suspension 3.1148R is a complete polyurethane motor mount conversion kit designed for GM LS-series engine swaps. This kit allows you to securely mount LS engines (LS1, LS2, LS3, LS6, LSX, etc.) into vehicles originally equipped with small block Chevy motors, providing a solid foundation for your engine swap project.

Key Features:

  • Constructed from Energy Suspension's proprietary Hyper-Flex polyurethane material for superior durability and performance
  • Reduces engine movement and drivetrain flex compared to stock rubber mounts
  • Provides improved throttle response and more precise shifting feel
  • Resists oil, road chemicals, and temperature extremes unlike factory rubber mounts
  • Direct replacement design simplifies LS engine installation into classic muscle cars and trucks
  • Red polyurethane finish for a performance appearance
  • Backed by Energy Suspension's limited lifetime warranty

This conversion kit is ideal for hot rodders, engine swappers, and performance enthusiasts looking to upgrade from deteriorated factory rubber mounts while completing an LS engine swap. The polyurethane construction ensures long-lasting performance and improved power transfer from engine to drivetrain.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1963-82, Chevelle 1964-72, El Camino 1966-72, Nova 1969-72; Nissan Pathfinder 1987-89, Maxima 1982-84, 300ZX 1984-85, D21 1986-89, 280ZX 1979-83, 720 1980-86, 240Z 1970-73, 280Z 1975-78 + 6 more models

Bracket Finish

Zinc plated

Bracket Included

Yes

Bushing Color

Red

Motor Mount Style

Complete mount

Notes

Short and wide mounts. 2 5/8 in. x 1 3/4 in. Locates the bellhousing mounting flange approximately 1 in. further forward than the standard small block location.

Quantity

Sold as a set.

Transmission Mount Included

No

Prop 65

Cancer and Reproductive Harm
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

So far so good!

Quick and easy if you already have a part number.

Received undamaged and in a timely manner

THE PART FIT WELL .

Fast service.

EASY TO ORDER

Fast service and price was good

So far so good

easy

Quick shipping and a part that worked.<br><br>order 104-9436863-0564219

This was my first order with Autoplicity. I was pleasantly surprised when my order showed up quickly and was exactly what I wanted. I will be buying from this company again. Thanks for the quick service and fair pricing.

Autoplicity had a MSD Timing Twister that was discontinued and no one had in stock. I called 6 places before getting in touch with them. Ordered part and had it in a matter of days.

The items shipped and arrived really fast. This was a great transaction even though shipping was a little high.

Best price, excelient communication, on time shipping, Great place to do business !!!!!!!!! Thank You!!!! JY

I was surprise to the how fast the order was shipped and the item is just like describe and the lowest price on the internet. I am very satisfy.<br><br>R<br>Brooklyn, NY

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy