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Prothane Motor & Transmission Mount Kit - Black — Fits 1958-1972 GM
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Prothane Motor & Transmission Mount Kit - Black — Fits 1958-1972 GM
Prothane

Prothane Motor & Transmission Mount Kit - Black — Fits 1958-1972 GM

SKU: PRO7-1901-BL

About Prothane Prothane engineers high-quality automotive parts and accessories trusted ...Read more

Price:
$257.99
2570 ENTRIES10X
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Prothane

Prothane engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Prothane lineup with fast shipping and expert fitment support — order with confidence.

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Prothane GM Motor & Transmission Mount Kit - Black

Enhance the stability and longevity of your classic GM vehicle with the Prothane Motor & Transmission Mount Kit in a sleek black finish. This essential kit is engineered for 1958-1972 GM models, including popular Chevrolet and Pontiac platforms, to replace stock rubber mounts that often degrade over time. By upgrading to Prothane's high-performance polyurethane, you significantly reduce unwanted engine and transmission movement, leading to a more connected driving experience and protection against vibration-related damage.

Key Advantages of Prothane Black Mounts:

  • Reduced Vibration & Harshness: Polyurethane material effectively absorbs engine vibrations, providing a smoother ride and a quieter cabin.
  • Improved Drivetrain Control: Minimizes flex and movement of the engine and transmission during acceleration and cornering, enhancing responsiveness and power delivery.
  • Exceptional Durability: Prothane's specially formulated polyurethane offers superior resistance to heat, chemicals, and road debris compared to OEM rubber, ensuring a longer service life.
  • Precise Fitment: Designed as a direct replacement for original equipment, guaranteeing compatibility and ease of installation on your specific GM vehicle.
  • Stealthy Black Finish: Offers a clean, understated look that complements any engine bay aesthetic.

This kit provides the necessary mounts to securely anchor both your engine and transmission, ensuring optimal alignment and performance. Whether you're undertaking a full restoration or a performance build, these Prothane mounts are a critical component for maintaining structural integrity and enhancing the overall driving dynamics of your classic GM car or truck.

Secure your drivetrain with the reliable Prothane Motor & Transmission Mount Kit in black, available now at GGCRACING.

About Prothane

Prothane engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Prothane lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Prothane GM Motor & Transmission Mount Kit - Black

Enhance the stability and longevity of your classic GM vehicle with the Prothane Motor & Transmission Mount Kit in a sleek black finish. This essential kit is engineered for 1958-1972 GM models, including popular Chevrolet and Pontiac platforms, to replace stock rubber mounts that often degrade over time. By upgrading to Prothane's high-performance polyurethane, you significantly reduce unwanted engine and transmission movement, leading to a more connected driving experience and protection against vibration-related damage.

Key Advantages of Prothane Black Mounts:

  • Reduced Vibration & Harshness: Polyurethane material effectively absorbs engine vibrations, providing a smoother ride and a quieter cabin.
  • Improved Drivetrain Control: Minimizes flex and movement of the engine and transmission during acceleration and cornering, enhancing responsiveness and power delivery.
  • Exceptional Durability: Prothane's specially formulated polyurethane offers superior resistance to heat, chemicals, and road debris compared to OEM rubber, ensuring a longer service life.
  • Precise Fitment: Designed as a direct replacement for original equipment, guaranteeing compatibility and ease of installation on your specific GM vehicle.
  • Stealthy Black Finish: Offers a clean, understated look that complements any engine bay aesthetic.

This kit provides the necessary mounts to securely anchor both your engine and transmission, ensuring optimal alignment and performance. Whether you're undertaking a full restoration or a performance build, these Prothane mounts are a critical component for maintaining structural integrity and enhancing the overall driving dynamics of your classic GM car or truck.

Secure your drivetrain with the reliable Prothane Motor & Transmission Mount Kit in black, available now at GGCRACING.

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