Prothane 7519 Motor Mount Adapter Kit with Polyurethane Mounts - LS1 Red

The Prothane 7-519 LS1 Motor Mount Adapter Kit is engineered specifically for LS-1 engine swap applications, providing a precision-fit solution that securely locates the engine and limits unwanted motor movement under hard acceleration. By reducing motor travel, this kit helps protect drivetrain components from stress and breakage while maximizing power transfer to the wheels.

Constructed from Prothane's high-durometer polyurethane, these mounts outperform factory rubber in rigidity and longevity, resisting oil, heat, and the harsh under-hood environment. The application-specific design ensures proper engine positioning and alignment during installation.

Kit Includes:

• Early 3-bolt type polyurethane motor mounts
• Necessary mounting hardware
• Short and wide configuration for proper fitment

Key Features:

• Limits motor travel for improved drivetrain response
• Reduces the chance of component breakage under load
• Maximizes power delivery to the driven wheels
• Application-specific engineering for precise LS-1 fitment
• Durable polyurethane construction — color: Red
• May require moving the transmission mount forward during installation

Note: Installation may require relocating the transmission mount forward to achieve proper driveline alignment. Review application requirements before beginning installation.