Eagle Cast Steel Crankshaft 4.250 Stroke — Fits Pontiac V8 455

SKU: BBPG_104554250
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Sale price$456.99
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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

About Eagle

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

Watch in action

High-Performance Pontiac 455 Crankshaft

Unlock the true potential of your Pontiac V8 engine with the Eagle 4.250-inch stroke cast steel crankshaft. Designed for enthusiasts who demand reliability without compromising on performance, this crankshaft is the ideal foundation for your engine build. Engineered to handle increased power demands, it offers superior strength compared to stock components, ensuring your Pontiac 455 performs consistently under load.

Technical Specifications

  • Stroke: 4.250 inches
  • Material: High-strength cast iron
  • Balance: Internal balance
  • Seal Style: 2-piece rear main seal
  • Compatibility: Pontiac V8 engines

This crankshaft is meticulously machined to meet precise tolerances, providing a smooth rotation and reduced vibration throughout the RPM range. Whether you are restoring a classic muscle car or building a street-strip machine, the Eagle cast steel crank provides the perfect balance of affordability and performance. Its robust construction ensures longevity, even in high-torque applications. The internal balance design simplifies your rotating assembly setup, saving you time and money during the balancing process. Trust your engine build to the experts at GGCRACING for all your automotive performance needs.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Eagle

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

Watch in action

High-Performance Pontiac 455 Crankshaft

Unlock the true potential of your Pontiac V8 engine with the Eagle 4.250-inch stroke cast steel crankshaft. Designed for enthusiasts who demand reliability without compromising on performance, this crankshaft is the ideal foundation for your engine build. Engineered to handle increased power demands, it offers superior strength compared to stock components, ensuring your Pontiac 455 performs consistently under load.

Technical Specifications

  • Stroke: 4.250 inches
  • Material: High-strength cast iron
  • Balance: Internal balance
  • Seal Style: 2-piece rear main seal
  • Compatibility: Pontiac V8 engines

This crankshaft is meticulously machined to meet precise tolerances, providing a smooth rotation and reduced vibration throughout the RPM range. Whether you are restoring a classic muscle car or building a street-strip machine, the Eagle cast steel crank provides the perfect balance of affordability and performance. Its robust construction ensures longevity, even in high-torque applications. The internal balance design simplifies your rotating assembly setup, saving you time and money during the balancing process. Trust your engine build to the experts at GGCRACING for all your automotive performance needs.

Product Details

Product Description

About Eagle

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

Watch in action

High-Performance Pontiac 455 Crankshaft

Unlock the true potential of your Pontiac V8 engine with the Eagle 4.250-inch stroke cast steel crankshaft. Designed for enthusiasts who demand reliability without compromising on performance, this crankshaft is the ideal foundation for your engine build. Engineered to handle increased power demands, it offers superior strength compared to stock components, ensuring your Pontiac 455 performs consistently under load.

Technical Specifications

  • Stroke: 4.250 inches
  • Material: High-strength cast iron
  • Balance: Internal balance
  • Seal Style: 2-piece rear main seal
  • Compatibility: Pontiac V8 engines

This crankshaft is meticulously machined to meet precise tolerances, providing a smooth rotation and reduced vibration throughout the RPM range. Whether you are restoring a classic muscle car or building a street-strip machine, the Eagle cast steel crank provides the perfect balance of affordability and performance. Its robust construction ensures longevity, even in high-torque applications. The internal balance design simplifies your rotating assembly setup, saving you time and money during the balancing process. Trust your engine build to the experts at GGCRACING for all your automotive performance needs.

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