Supertech 89.5mm Bore Piston Rings - High Performance Gas Nitrided Set

Save 13%
SKU: SPTR89.5-GNH8950
No reviews

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

Price:
Sale price$27.75 Regular price$31.88
Add To Cart
×

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.

Watch in action

Supertech High Performance Gas Nitrided Piston Rings

Achieve peak engine performance and reliability with these Supertech Piston Rings, specifically engineered for an 89.5mm bore. Designed for high-performance applications, these rings feature a gas nitrided surface treatment, providing exceptional hardness and superior resistance to wear. This critical feature ensures extended durability for both the rings and cylinder walls, even under the rigors of racing and high-stress driving.

Key Features:

  • Bore Size: 89.5mm
  • Ring Dimensions: 1x3.30mm (Top Ring), 1.2x3.70mm (Second Ring), 2.8x3.30mm (Oil Ring)
  • Material: Premium steel alloy for robust and lasting performance
  • Surface Treatment: Gas Nitrided for enhanced hardness and reduced friction
  • Application: Ideal for performance-tuned engines, competition vehicles, and modified street cars

These piston rings are fundamental for maintaining optimal compression ratios, effectively controlling oil consumption, and ensuring efficient combustion within your engine. The precise dimensions, coupled with the advanced nitriding process, create a superior seal, leading to measurable increases in horsepower and torque. For engine builders and automotive enthusiasts aiming for significant performance gains and enhanced engine longevity, these Supertech rings are an excellent investment. Upgrade your engine with high-quality components from 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

Achieve peak engine performance and reliability with these Supertech Piston Rings, specifically engineered for an 89.5mm bore. Designed for high-performance applications, these rings feature a gas nitrided surface treatment, providing exceptional hardness and superior resistance to wear. This critical feature ensures extended durability for both the rings and cylinder walls, even under the rigors of racing and high-stress driving.

Key Features:

  • Bore Size: 89.5mm
  • Ring Dimensions: 1x3.30mm (Top Ring), 1.2x3.70mm (Second Ring), 2.8x3.30mm (Oil Ring)
  • Material: Premium steel alloy for robust and lasting performance
  • Surface Treatment: Gas Nitrided for enhanced hardness and reduced friction
  • Application: Ideal for performance-tuned engines, competition vehicles, and modified street cars

These piston rings are fundamental for maintaining optimal compression ratios, effectively controlling oil consumption, and ensuring efficient combustion within your engine. The precise dimensions, coupled with the advanced nitriding process, create a superior seal, leading to measurable increases in horsepower and torque. For engine builders and automotive enthusiasts aiming for significant performance gains and enhanced engine longevity, these Supertech rings are an excellent investment. Upgrade your engine with high-quality components from 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

Achieve peak engine performance and reliability with these Supertech Piston Rings, specifically engineered for an 89.5mm bore. Designed for high-performance applications, these rings feature a gas nitrided surface treatment, providing exceptional hardness and superior resistance to wear. This critical feature ensures extended durability for both the rings and cylinder walls, even under the rigors of racing and high-stress driving.

Key Features:

  • Bore Size: 89.5mm
  • Ring Dimensions: 1x3.30mm (Top Ring), 1.2x3.70mm (Second Ring), 2.8x3.30mm (Oil Ring)
  • Material: Premium steel alloy for robust and lasting performance
  • Surface Treatment: Gas Nitrided for enhanced hardness and reduced friction
  • Application: Ideal for performance-tuned engines, competition vehicles, and modified street cars

These piston rings are fundamental for maintaining optimal compression ratios, effectively controlling oil consumption, and ensuring efficient combustion within your engine. The precise dimensions, coupled with the advanced nitriding process, create a superior seal, leading to measurable increases in horsepower and torque. For engine builders and automotive enthusiasts aiming for significant performance gains and enhanced engine longevity, these Supertech rings are an excellent investment. Upgrade your engine with high-quality components from GGCRACING.

DRIVERS Also Bought

Recently viewed