Energy Suspension 3.1171G Performance Polyurethane Transmission Mount

The Energy Suspension 3.1171G is a high-performance transmission mount engineered to replace soft, short-lived OEM rubber mounts with durable Hyper-Flex™ performance polyurethane. Designed for street and competition use, this mount delivers superior torque control and drivetrain stability for cars, trucks, and hot rods with increased horsepower.

Key Features:

• Constructed from Hyper-Flex™ performance polyurethane for exceptional durability and longevity
• Maintains proper driveshaft alignment to prevent premature wear and powertrain damage
• Soft enough to absorb vibrations for comfortable street driving yet firm enough for racing applications
• Resistant to automotive fluids, oils, coolants, and road contaminants
• Includes heavy-duty mounting hardware for complete installation
• Significantly outperforms OEM rubber mounts and eliminates the harshness of solid metal mounts

This transmission mount provides the ideal balance between performance and comfort, making it perfect for daily drivers with performance modifications as well as dedicated race vehicles. The polyurethane construction ensures consistent performance under extreme conditions while controlling engine torque more effectively than stock rubber components.

California Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.