Prothane 13-1904-BL Urethane Engine Mount Insert Set 4-Cylinder Black

The Prothane 13-1904-BL is a complete all-four-location motor and transmission mount insert kit engineered specifically for 4-cylinder applications. Prothane's polyurethane motor mount inserts are designed to fill the voids built into OE motor mounts, dramatically reducing engine movement and increasing power transfer efficiency from the engine to the wheels.

OE motor mounts are designed with strategic voids to absorb vibration for a comfortable daily-driver experience. While effective for street use, these voids allow excess engine movement that robs performance under hard acceleration and shifting. Prothane's polyurethane inserts press into your existing OEM mounts and eliminate that unwanted movement without requiring full mount replacement.

Key Features:

• Complete 4-location kit ? covers all front, rear, upper right, and upper left mount positions
• Constructed from high-performance polyurethane ? more durable than rubber, engineered to handle intense heat, weight, and pressure
• Installs into existing OEM mounts ? no need to replace entire mount assemblies
• Reduces engine torque steer and wheel hop for improved hard-acceleration traction
• Improves shift feel and consistency by limiting drivetrain movement
• Application-specific engineering for a precise, accurate fit
• Available in black polyurethane finish
• Backed by Prothane's lifetime warranty against defects in materials and workmanship

Note: Filling the OEM mount voids may result in a modest increase in NVH (noise, vibration, and harshness) transmitted to the cabin ? a common and expected trade-off for the performance gains delivered by this upgrade.