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3-Bolt GM Clamshell Motor Mount Insert

Ensure your GM engine remains securely in place with the Energy Suspension Hyper-Flex 3-bolt clamshell motor mount insert. Designed for vehicles utilizing the 3-bolt clamshell style mount, this insert is a direct performance upgrade over the factory rubber bushings. Over time, heat and engine torque cause rubber mounts to break down, leading to excessive engine movement and potential damage to other components. Our polyurethane inserts provide the necessary rigidity to keep your engine stable under all driving conditions.

Key Features

• Advanced Polyurethane: Hyper-Flex material offers superior resistance to heat, oil, and road salt.
• 3-Bolt Compatibility: Engineered specifically for 3-bolt GM clamshell housings.
• Enhanced Stability: Significantly reduces engine rock and torque transfer loss.
• Easy Maintenance: Designed for long-term reliability without the need for frequent replacement.
• Black Finish: Subtle, professional appearance for any engine bay.

This insert is an ideal choice for enthusiasts who want to maintain factory-like fitment while gaining the performance benefits of polyurethane. By reducing engine movement, you improve the efficiency of your drivetrain and protect critical components like cooling fans, exhaust headers, and throttle cables. Upgrade your GM vehicle with confidence knowing you are using the best materials available. Find all your high-performance chassis parts at GGCRACING.