Supertech 84mm Bore High Performance Piston Rings - Gas Nitrided

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SKU: SPTR84-GNH8400
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Sale price$27.75 Regular price$31.88
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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 Supertech

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

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Supertech High Performance Gas Nitrided Piston Rings

Enhance your engine's performance and longevity with these premium Supertech piston rings, specifically designed for an 84mm bore. Engineered for high-performance applications, these rings feature a gas nitrided surface treatment, providing exceptional hardness, wear resistance, and improved lubrication retention. This results in a tighter seal, reduced friction, and optimal combustion efficiency.

Key Features:

  • Bore Size: 84mm
  • Ring Set Configuration: 1x3.10mm (Top Ring), 1.2x3.5mm (Second Ring), 2.8x3.10mm (Oil Ring)
  • Material & Treatment: High-performance steel with gas nitriding for superior durability and reduced wear.
  • Performance Benefits: Improved compression, reduced oil consumption, enhanced thermal stability, and longer engine life.
  • Application: Ideal for performance builds, racing engines, and demanding street applications where reliability is paramount.

These Supertech piston rings are manufactured to exacting standards, ensuring a precise fit and reliable operation. The nitriding process significantly increases the surface hardness of the rings, making them highly resistant to scuffing and abrasion, even under extreme operating conditions. Trust Supertech for quality engine components that deliver results. Find these and other performance engine parts at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Supertech

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

Watch in action

Supertech High Performance Gas Nitrided Piston Rings

Enhance your engine's performance and longevity with these premium Supertech piston rings, specifically designed for an 84mm bore. Engineered for high-performance applications, these rings feature a gas nitrided surface treatment, providing exceptional hardness, wear resistance, and improved lubrication retention. This results in a tighter seal, reduced friction, and optimal combustion efficiency.

Key Features:

  • Bore Size: 84mm
  • Ring Set Configuration: 1x3.10mm (Top Ring), 1.2x3.5mm (Second Ring), 2.8x3.10mm (Oil Ring)
  • Material & Treatment: High-performance steel with gas nitriding for superior durability and reduced wear.
  • Performance Benefits: Improved compression, reduced oil consumption, enhanced thermal stability, and longer engine life.
  • Application: Ideal for performance builds, racing engines, and demanding street applications where reliability is paramount.

These Supertech piston rings are manufactured to exacting standards, ensuring a precise fit and reliable operation. The nitriding process significantly increases the surface hardness of the rings, making them highly resistant to scuffing and abrasion, even under extreme operating conditions. Trust Supertech for quality engine components that deliver results. Find these and other performance engine parts at GGCRACING.

Product Details

Product Description

About Supertech

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

Watch in action

Supertech High Performance Gas Nitrided Piston Rings

Enhance your engine's performance and longevity with these premium Supertech piston rings, specifically designed for an 84mm bore. Engineered for high-performance applications, these rings feature a gas nitrided surface treatment, providing exceptional hardness, wear resistance, and improved lubrication retention. This results in a tighter seal, reduced friction, and optimal combustion efficiency.

Key Features:

  • Bore Size: 84mm
  • Ring Set Configuration: 1x3.10mm (Top Ring), 1.2x3.5mm (Second Ring), 2.8x3.10mm (Oil Ring)
  • Material & Treatment: High-performance steel with gas nitriding for superior durability and reduced wear.
  • Performance Benefits: Improved compression, reduced oil consumption, enhanced thermal stability, and longer engine life.
  • Application: Ideal for performance builds, racing engines, and demanding street applications where reliability is paramount.

These Supertech piston rings are manufactured to exacting standards, ensuring a precise fit and reliable operation. The nitriding process significantly increases the surface hardness of the rings, making them highly resistant to scuffing and abrasion, even under extreme operating conditions. Trust Supertech for quality engine components that deliver results. Find these and other performance engine parts at GGCRACING.

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