What is the main benefit of using polyurethane subframe mounts over rubber?

Polyurethane is a denser material than rubber, which means it deflects less under load. This results in a more solid connection between the chassis and subframe, leading to improved steering response and reduced vibration.

Does this kit include all the necessary hardware for installation?

This kit includes the polyurethane mounts themselves. It is recommended to inspect your original hardware for wear and tear, and replace any damaged bolts or nuts as needed before installation.

How difficult is the installation of these subframe mounts?

Replacing subframe mounts typically involves supporting the vehicle's weight and unbolting the old mounts to install the new ones. While it's a manageable job for a DIYer with basic tools, professional installation is recommended if you're unsure.

1973-1978 Dodge Charger Subframe Mounts | Prothane 4-101-BL

Name: Prothane 73-81 Chrysler B-Body Subframe Mount - Black
Brand: Prothane
SKU: prothane-prothane-73-81-chrysler-b-body-subframe-mount-black-t14-99224
Price: 124.06 USD
Availability: InStock

Prothane 73-81 Chrysler B-Body Subframe Mount - Black

$124.06

Only 3 left in stock

Fits 1973-1978 Dodge Charger. These black polyurethane subframe mounts replace worn originals to improve handling and reduce vibration.

Key Features

Fits 1973-1978 Dodge Charger, 1973-1976 Dodge Coronet, 1973-1975 Plymouth Road Runner, and 1973-1974 Plymouth Satellite.
Durable polyurethane construction resists wear and tear better than original rubber.
Helps reduce unwanted vibration and chassis flex for improved handling.
Black color for a clean, updated appearance.
Designed as a direct replacement for the factory subframe mounts.

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Will this fit your vehicle?

Product Details

If you're working on the suspension of your 1973-1978 Dodge Charger, replacing the subframe mounts is a key step to restoring a solid feel. Worn-out rubber mounts can lead to excessive body flex, vague steering, and unwanted vibrations making their way into the cabin. These polyurethane mounts from Prothane are designed to replace those tired original parts, offering a more direct connection between the chassis and the subframe.

Prothane uses a durable polyurethane material that holds its shape better than stock rubber, which means less deflection under load. This translates to a more responsive feel when you turn the wheel and a more stable platform for your suspension components. The black color gives a clean, updated look under the car, and polyurethane is known for its resistance to common automotive fluids and road grime.

This set is specifically made for the Chrysler B-Body platform, ensuring it fits right into your Charger, Coronet, Road Runner, or Satellite from the specified years. Replacing these mounts can make a notable difference in how your classic Mopar handles and feels on the road.