What is the main benefit of using these motor mount inserts?

These inserts stiffen your engine mounts, which reduces engine movement. This results in a more direct feel when you accelerate or decelerate, improving throttle response.

What material are these inserts made from?

They are constructed from Prothane's well-known polyurethane material, chosen for its durability and ability to resist deformation under load.

Are these inserts difficult to install?

Installation typically involves removing the original rubber inserts and pressing these in. While not a complex modification, access to the motor mounts can be challenging, and you may need specific tools.

Prothane Chevy Corvette C4 Motor Mount Insert Black 7-522-BL

Name: Prothane Chevy Corvette C4 Motor Mount Insert - Black
Brand: Prothane
SKU: prothane-prothane-chevy-corvette-c4-motor-mount-insert-black-t14-100725
Price: 51.05 USD
Availability: BackOrder

Prothane Chevy Corvette C4 Motor Mount Insert - Black

$51.05

On Backorder

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

Prothane Chevy Corvette C4 Motor Mount Insert - Black. Stiffens engine mounts for improved throttle response.

Key Features

Fits Chevy Corvette C4 models.
Replaces stock rubber motor mount inserts.
Made from durable black polyurethane.
Reduces engine movement for improved throttle response.
Offers a firmer feel than stock rubber mounts.

Secure CheckoutFast Shipping631-982-0042

Product Details

If you're looking to firm up the feel of your Chevy Corvette C4's engine, these motor mount inserts from Prothane are a solid option. They're designed to replace the stock rubber inserts in your factory motor mounts, reducing the amount of engine movement you experience under acceleration and deceleration. This can lead to a more direct connection between your foot on the gas pedal and the power reaching the wheels.

Made from Prothane's durable polyurethane material, these inserts offer a noticeable improvement in stiffness compared to worn-out or even new stock rubber. Polyurethane is known for its resilience and ability to maintain its shape under stress, which helps keep the engine from rocking excessively. Installation involves removing the original rubber and pressing these in, a straightforward job for many DIYers if they have the right tools to access the mounts.

These inserts are a popular choice for Corvette owners who want a more connected driving experience without going to a full solid mount, which can transfer too much vibration into the cabin. They offer a good balance between performance feel and everyday comfort for your C4.