Mark Williams Powerglide Transmission Coupler 27-Spline Steel — Universal Racing Driveline

SKU: BJFM_40800
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Precision Engineered Powerglide Transmission CouplerEnsure maximum power transfer in your ...Read More

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Sale price$165.99
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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

Product Details

Product Description
Part Numbers
Sizing & Fit

Precision Engineered Powerglide Transmission Coupler

Ensure maximum power transfer in your drag racing setup with the Mark Williams 27-spline transmission coupler. Designed for the iconic Powerglide transmission, this male-style coupler is manufactured from high-grade steel and finished with a durable black oxide coating to resist corrosion and wear under extreme torque loads. Whether you are building a dedicated drag car or upgrading your existing driveline, this component offers the reliability required for high-performance applications.

Key Technical Specifications

  • Application: Powerglide Transmissions
  • Spline Count: 27-Spline Male
  • Material: High-Strength Steel
  • Finish: Black Oxide
  • Design: Precision-machined for exact fitment

This coupler is engineered to maintain structural integrity during high-RPM launches and consistent track use. Its robust design minimizes rotational play, ensuring that every ounce of horsepower is efficiently delivered to the driveshaft. By choosing Mark Williams, you are investing in decades of racing heritage and engineering excellence. Proper installation is recommended to ensure optimal alignment and longevity of your transmission output shaft. For all your high-performance drivetrain needs, trust the selection available at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

Precision Engineered Powerglide Transmission Coupler

Ensure maximum power transfer in your drag racing setup with the Mark Williams 27-spline transmission coupler. Designed for the iconic Powerglide transmission, this male-style coupler is manufactured from high-grade steel and finished with a durable black oxide coating to resist corrosion and wear under extreme torque loads. Whether you are building a dedicated drag car or upgrading your existing driveline, this component offers the reliability required for high-performance applications.

Key Technical Specifications

  • Application: Powerglide Transmissions
  • Spline Count: 27-Spline Male
  • Material: High-Strength Steel
  • Finish: Black Oxide
  • Design: Precision-machined for exact fitment

This coupler is engineered to maintain structural integrity during high-RPM launches and consistent track use. Its robust design minimizes rotational play, ensuring that every ounce of horsepower is efficiently delivered to the driveshaft. By choosing Mark Williams, you are investing in decades of racing heritage and engineering excellence. Proper installation is recommended to ensure optimal alignment and longevity of your transmission output shaft. For all your high-performance drivetrain needs, trust the selection available at GGCRACING.

Product Details

Product Description

Precision Engineered Powerglide Transmission Coupler

Ensure maximum power transfer in your drag racing setup with the Mark Williams 27-spline transmission coupler. Designed for the iconic Powerglide transmission, this male-style coupler is manufactured from high-grade steel and finished with a durable black oxide coating to resist corrosion and wear under extreme torque loads. Whether you are building a dedicated drag car or upgrading your existing driveline, this component offers the reliability required for high-performance applications.

Key Technical Specifications

  • Application: Powerglide Transmissions
  • Spline Count: 27-Spline Male
  • Material: High-Strength Steel
  • Finish: Black Oxide
  • Design: Precision-machined for exact fitment

This coupler is engineered to maintain structural integrity during high-RPM launches and consistent track use. Its robust design minimizes rotational play, ensuring that every ounce of horsepower is efficiently delivered to the driveshaft. By choosing Mark Williams, you are investing in decades of racing heritage and engineering excellence. Proper installation is recommended to ensure optimal alignment and longevity of your transmission output shaft. For all your high-performance drivetrain needs, trust the selection available at GGCRACING.

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