Hastings Piston Rings Ductile Moly File Fit 4.000 Bore Set — 8-Cylinder Performance Engines

SKU: BBTV_2M5508005
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About Hastings Piston Rings Hastings Piston Rings engineers high-quality automotive ...Read More

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Sale price$135.99
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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 Hastings Piston Rings

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

Watch in action

Standard Tension Hastings 4.000 Bore Piston Rings

Ensure your engine runs at its peak with the Hastings Premium Ductile Moly Piston Ring Set. Specifically designed for a 4.000-inch bore, this kit features standard tension rings that provide a robust seal, making them an excellent choice for a wide variety of 8-cylinder performance applications. The ductile iron construction ensures these rings can withstand the rigors of high-performance driving while the plasma moly coating provides excellent oil control and reduced cylinder wall wear.

Key Specifications

  • Bore Size: 4.000 inches
  • Ring Thickness: 5/64 x 5/64 x 3/16 inch
  • Material: Ductile Iron
  • Coating: Plasma Moly
  • Tension: Standard Tension
  • Customization: File Fit

The file-fit nature of this set gives engine builders the flexibility to set the perfect ring gap, ensuring optimal performance and longevity for your specific build. Standard tension rings are favored for their ability to maintain consistent sealing under a broad range of operating conditions, providing reliable power delivery. By choosing Hastings, you are selecting a brand with a long-standing reputation for quality and precision in the automotive industry. Upgrade your engine's sealing capabilities with these high-quality rings found at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Hastings Piston Rings

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

Watch in action

Standard Tension Hastings 4.000 Bore Piston Rings

Ensure your engine runs at its peak with the Hastings Premium Ductile Moly Piston Ring Set. Specifically designed for a 4.000-inch bore, this kit features standard tension rings that provide a robust seal, making them an excellent choice for a wide variety of 8-cylinder performance applications. The ductile iron construction ensures these rings can withstand the rigors of high-performance driving while the plasma moly coating provides excellent oil control and reduced cylinder wall wear.

Key Specifications

  • Bore Size: 4.000 inches
  • Ring Thickness: 5/64 x 5/64 x 3/16 inch
  • Material: Ductile Iron
  • Coating: Plasma Moly
  • Tension: Standard Tension
  • Customization: File Fit

The file-fit nature of this set gives engine builders the flexibility to set the perfect ring gap, ensuring optimal performance and longevity for your specific build. Standard tension rings are favored for their ability to maintain consistent sealing under a broad range of operating conditions, providing reliable power delivery. By choosing Hastings, you are selecting a brand with a long-standing reputation for quality and precision in the automotive industry. Upgrade your engine's sealing capabilities with these high-quality rings found at GGCRACING.

Product Details

Product Description

About Hastings Piston Rings

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

Watch in action

Standard Tension Hastings 4.000 Bore Piston Rings

Ensure your engine runs at its peak with the Hastings Premium Ductile Moly Piston Ring Set. Specifically designed for a 4.000-inch bore, this kit features standard tension rings that provide a robust seal, making them an excellent choice for a wide variety of 8-cylinder performance applications. The ductile iron construction ensures these rings can withstand the rigors of high-performance driving while the plasma moly coating provides excellent oil control and reduced cylinder wall wear.

Key Specifications

  • Bore Size: 4.000 inches
  • Ring Thickness: 5/64 x 5/64 x 3/16 inch
  • Material: Ductile Iron
  • Coating: Plasma Moly
  • Tension: Standard Tension
  • Customization: File Fit

The file-fit nature of this set gives engine builders the flexibility to set the perfect ring gap, ensuring optimal performance and longevity for your specific build. Standard tension rings are favored for their ability to maintain consistent sealing under a broad range of operating conditions, providing reliable power delivery. By choosing Hastings, you are selecting a brand with a long-standing reputation for quality and precision in the automotive industry. Upgrade your engine's sealing capabilities with these high-quality rings found at GGCRACING.

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