ATI Performance

ATI Performance Input Shaft Vasco 300 Turbo Spline — GM Powerglide Transmission

ATI Performance Input Shaft Vasco 300 Turbo Spline — GM Powerglide Transmission
ATI Performance Input Shaft Vasco 300 Turbo Spline — GM Powerglide Transmission
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ATI Performance Input Shaft Vasco 300 Turbo Spline — GM Powerglide TransmissionATI Performance Input Shaft Vasco 300 Turbo Spline — GM Powerglide Transmission
ATI Performance

ATI Performance Input Shaft Vasco 300 Turbo Spline — GM Powerglide Transmission

SKU: BHZJ_207146
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$407.99
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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
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Product Details

Product Description
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Sizing & Fit

About ATI Performance

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

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High-Performance Powerglide Input Shaft

Experience unmatched reliability with the ATI Performance Vasco 300 Input Shaft. Designed specifically for GM Powerglide transmissions, this 12.875-inch shaft features the robust Turbo spline configuration, making it a critical upgrade for drag racers and high-horsepower street machines. Crafted from premium Vasco 300 steel, this shaft is engineered to withstand the intense torsional stress of high-torque launches and rapid gear changes.

Key Technical Features

  • Material: High-strength Vasco 300 steel for superior fatigue resistance
  • Spline Type: Turbo spline for enhanced torque transfer
  • Length: Precision-machined to 12.875 inches
  • Application: Optimized for GM Powerglide automatic transmissions
  • Durability: Heat-treated to handle extreme racing conditions

When building a competitive drivetrain, the input shaft is often the weakest link. The ATI Performance Vasco 300 shaft eliminates common failure points found in stock components, ensuring consistent power delivery to your wheels. Whether you are running a dedicated race car or a high-performance street build, this shaft provides the peace of mind needed for consistent track performance. Trust in the engineering excellence found at GGCRACING for all your transmission component needs.

Product Details

Product Description
Part Numbers
Sizing & Fit

About ATI Performance

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

Watch in action

High-Performance Powerglide Input Shaft

Experience unmatched reliability with the ATI Performance Vasco 300 Input Shaft. Designed specifically for GM Powerglide transmissions, this 12.875-inch shaft features the robust Turbo spline configuration, making it a critical upgrade for drag racers and high-horsepower street machines. Crafted from premium Vasco 300 steel, this shaft is engineered to withstand the intense torsional stress of high-torque launches and rapid gear changes.

Key Technical Features

  • Material: High-strength Vasco 300 steel for superior fatigue resistance
  • Spline Type: Turbo spline for enhanced torque transfer
  • Length: Precision-machined to 12.875 inches
  • Application: Optimized for GM Powerglide automatic transmissions
  • Durability: Heat-treated to handle extreme racing conditions

When building a competitive drivetrain, the input shaft is often the weakest link. The ATI Performance Vasco 300 shaft eliminates common failure points found in stock components, ensuring consistent power delivery to your wheels. Whether you are running a dedicated race car or a high-performance street build, this shaft provides the peace of mind needed for consistent track performance. Trust in the engineering excellence found at GGCRACING for all your transmission component needs.

Product Details

Product Description

About ATI Performance

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

Watch in action

High-Performance Powerglide Input Shaft

Experience unmatched reliability with the ATI Performance Vasco 300 Input Shaft. Designed specifically for GM Powerglide transmissions, this 12.875-inch shaft features the robust Turbo spline configuration, making it a critical upgrade for drag racers and high-horsepower street machines. Crafted from premium Vasco 300 steel, this shaft is engineered to withstand the intense torsional stress of high-torque launches and rapid gear changes.

Key Technical Features

  • Material: High-strength Vasco 300 steel for superior fatigue resistance
  • Spline Type: Turbo spline for enhanced torque transfer
  • Length: Precision-machined to 12.875 inches
  • Application: Optimized for GM Powerglide automatic transmissions
  • Durability: Heat-treated to handle extreme racing conditions

When building a competitive drivetrain, the input shaft is often the weakest link. The ATI Performance Vasco 300 shaft eliminates common failure points found in stock components, ensuring consistent power delivery to your wheels. Whether you are running a dedicated race car or a high-performance street build, this shaft provides the peace of mind needed for consistent track performance. Trust in the engineering excellence found at GGCRACING for all your transmission component needs.

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