Energy Suspension 3-1152G Motor MOUNT CLAMSHELL INSERT

The Energy Suspension 3-1152G Motor Mount Clamshell Insert is a high-performance polyurethane replacement designed to eliminate the shortcomings of factory rubber motor mounts. Engineered for both street and racing applications, this mount insert delivers superior durability and vibration control without the harshness of solid metal mounts.

Key Features:

• Constructed from Hyper-Flex performance polyurethane for exceptional strength and longevity
• Torque-resistant safety interlock design provides strength comparable to metal mounts
• Soft enough to absorb vibrations for comfortable street driving yet firm enough for racing demands
• Resistant to oils, coolants, and road contaminants for extended service life
• Direct replacement for worn factory rubber mounts on GM vehicles
• Eliminates excessive engine movement under hard acceleration

This clamshell-style insert upgrades your vehicle's motor mounts with a material that won't deteriorate like rubber or create excessive noise and vibration like solid metal alternatives. Ideal for performance street cars, trucks, hot rods, and competition vehicles seeking improved drivetrain stability.