Supertech
Supertech 86.5mm Bore High Performance Piston Rings - Gas Nitrided
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Supertech 86.5mm Bore High Performance Piston Rings - Gas Nitrided
Supertech

Supertech 86.5mm Bore High Performance Piston Rings - Gas Nitrided

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SKU: SPTR86.5-GNH8650

About Supertech Supertech engineers high-quality automotive parts and accessories trusted ...Read more

Price:
$27.75 $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

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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

Maximize your engine's potential with these Supertech piston rings, specifically designed for an 86.5mm bore and high-performance applications. These rings feature a gas nitrided surface treatment, providing exceptional hardness, wear resistance, and improved oil control. This advanced treatment ensures a tight seal, reducing blow-by and oil consumption while enhancing compression for peak power output.

Key Features:

  • Bore Size: 86.5mm
  • Ring Set Configuration: 1x3.30mm (Top Ring), 1.2x3.60mm (Second Ring), 2.8x3.10mm (Oil Ring)
  • Material & Treatment: High-quality steel with gas nitriding for superior durability and performance under extreme conditions.
  • Performance Benefits: Delivers enhanced power, improved oil management, greater thermal stability, and extended engine life for demanding builds.
  • Application: Essential for performance engine builds, racing, and modified street vehicles requiring robust and reliable internal engine components.

Manufactured to stringent quality standards, these 86.5mm Supertech piston rings offer a precise fit and reliable operation. The gas nitrided finish provides excellent resistance to scuffing and abrasion, ensuring longevity even in high-stress environments. Upgrade your engine with confidence by choosing Supertech components from GGCRACING.

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

Maximize your engine's potential with these Supertech piston rings, specifically designed for an 86.5mm bore and high-performance applications. These rings feature a gas nitrided surface treatment, providing exceptional hardness, wear resistance, and improved oil control. This advanced treatment ensures a tight seal, reducing blow-by and oil consumption while enhancing compression for peak power output.

Key Features:

  • Bore Size: 86.5mm
  • Ring Set Configuration: 1x3.30mm (Top Ring), 1.2x3.60mm (Second Ring), 2.8x3.10mm (Oil Ring)
  • Material & Treatment: High-quality steel with gas nitriding for superior durability and performance under extreme conditions.
  • Performance Benefits: Delivers enhanced power, improved oil management, greater thermal stability, and extended engine life for demanding builds.
  • Application: Essential for performance engine builds, racing, and modified street vehicles requiring robust and reliable internal engine components.

Manufactured to stringent quality standards, these 86.5mm Supertech piston rings offer a precise fit and reliable operation. The gas nitrided finish provides excellent resistance to scuffing and abrasion, ensuring longevity even in high-stress environments. Upgrade your engine with confidence by choosing Supertech components from GGCRACING.

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