Energy Suspension Auto Trans Mount Black for 1972-1974 Plymouth Road Runner

Energy Suspension Auto Trans Mount Black for 1972-1974 Plymouth Road Runner

Part Number: 5.1101G

Summary: The Energy Suspension Auto Trans Mount is engineered to replace original, short-lived rubber mounts that are often too soft for high-performance applications. By utilizing Hyper-Flex™ Polyurethane material, this mount provides a solution that is soft enough for street use while remaining rugged enough for racing or off-road environments. This Black polyurethane component is designed to last 5 to 10 times longer than conventional rubber components, offering superior resistance to under-vehicle fluids such as oils and coolants. It ensures enhanced drivetrain stability and better power transfer for your classic Plymouth Road Runner.

Features

• Hyper-Flex™ Polyurethane: High-performance polyurethane material provides increased durability and performance to ensure it lasts 5 to 10 times longer than conventional rubber components.
• Zinc Plated Steel Bracket: Heavy-duty steel construction with a zinc plated finish provides corrosion resistance to ensure long-term structural integrity under the vehicle.
• Torque Control Engineering: Rugged material design provides the strength to resist problematic torque forces to ensure proper drive shaft angles are maintained.
• Vibration Absorption: Specialized polyurethane formula provides a soft enough run to absorb vibrations for street use to ensure a comfortable driving experience without sacrificing strength.
• Fluid Resistance: Polyurethane material provides resistance to oils, coolants, and road contaminants to ensure the mount does not degrade like OEM rubber.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and quality assurance for your drivetrain restoration.

Technical Specifications

Fitment

• 1972-1974 Plymouth Road Runner
• Note: Auto Trans Mount for 1972-1974 Plymouth Road Runner

What’s Included

• Sold Individually
• Bushing Material: Polyurethane
• Bracket Material: Steel (Zinc Plated)

Why Choose This Product?

• Engineering Advantage: Energy Suspension uses their proprietary Hyper-Flex™ Polyurethane which is superior to OEM rubber, specifically designed to handle more horsepower and resist the chemical degradation common in automotive environments.
• Performance Benefit: This mount helps maintain the proper drive shaft angle, which prevents early wear and unexpected power train damage caused by excessive transmission movement.
• Value Proposition: With a lifespan 5-10 times longer than rubber and a 750,000-mile warranty, this mount is a “fit-it-and-forget-it” solution for both street enthusiasts and competitive racers.

Frequently Asked Questions

Will this improve shift quality?
Yes, by replacing soft or worn rubber mounts with Hyper-Flex™ Polyurethane, transmission movement is reduced, which helps maintain drivetrain alignment and improves overall stability.

Is this mount too stiff for daily driving?
No, the material is specifically formulated to be soft enough to absorb vibrations for street use while remaining rugged enough for racing applications.

What is the warranty on this transmission mount?
This product is backed by Energy Suspension’s Limited 7 Year or 750,000 Mile Warranty.