What is the purpose of these motor mount adapter kits?

These adapter kits are used when swapping an LS1 engine into a vehicle that did not originally come with one. They provide the necessary interface to connect the LS1 engine block to the vehicle's existing frame mounts, ensuring a secure installation.

What material are these motor mounts made from?

The motor mounts are made from Prothane's durable polyurethane material. This material is chosen for its ability to handle engine torque and vibration while providing a solid connection.

Does this kit include new frame mounts or just the adapters?

This kit includes the Type B motor mount adapters. It is designed to work with your vehicle's existing frame mounts and the LS1 engine block. You will need to ensure your frame mounts are in good condition or have compatible replacements.

1997-2004 Chevrolet Corvette Motor Mount Adapter Kit | Proth

Name: Prothane Chevy LS1 Motor Mount Adapter Kit - Type B - Red
Brand: Prothane
Price: 239.08 USD
Availability: InStock

Prothane Chevy LS1 Motor Mount Adapter Kit - Type B - Red

$239.08

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1997-2004 Chevrolet Corvette. Prothane LS1 motor mount adapter kit (Type B) in red polyurethane for secure engine mounting.

Key Features

Fits 1997-2004 Chevrolet Corvette.
Adapts LS1 engines to the vehicle's frame mounts.
Constructed from durable red polyurethane for engine stability.
Type B configuration for specific LS1 swap applications.
Designed for a direct fit with compatible frame mounts.

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Will this fit your vehicle?

Product Details

Prothane is well-known for making durable polyurethane suspension and drivetrain components. This Type B motor mount adapter kit, in their signature red, is designed to help you swap an LS1 engine into your 1997-2004 Chevrolet Corvette. These adapters work with your existing frame mounts and the LS1 engine block, providing a solid connection that helps keep your engine securely in place.

Crafted from Prothane's tough polyurethane material, these mounts are built to handle the torque and vibration of an LS1 engine. Polyurethane offers a good balance between stiffness for engine stability and some vibration dampening compared to solid mounts. This kit is designed to fit right, making the LS1 swap process more straightforward by providing the necessary adapter pieces to bridge the gap between your frame and the new engine.

This kit is specifically for the Type B configuration, which is important to match with your specific swap requirements. Ensure you have the correct frame mounts and engine accessories for a successful LS1 installation.