1 SET KB160.030/1 SET 4125AM8.

1 SET KB160.030/1 SET 4125AM8.

Regular price
$691.99
Regular price
$705.43
Sale price
$691.99
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per 
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Upgrade your classic Chevrolet engine with the KB Performance Hyper Piston and Ring Kit, designed specifically for 1965-1972 models. This set of eight pistons features a hollow dome design that enhances airflow and combustion efficiency, resulting in improved power output and performance.

  • Durable Hypereutectic Aluminum: Provides superior strength and heat resistance, ensuring long-lasting performance.
  • Single Valve Relief Design: Optimizes clearance for enhanced valve operation, making it ideal for high-performance builds.
  • Standard Oil Ring Tension: Promotes effective oil control, reducing consumption and enhancing engine longevity.
  • Precision Dimensions: With a bore of 4.155 inches and a stroke of 3.760 inches, this kit fits perfectly into your engine setup.
  • Wrist Pin Included: Comes with a press-fit or floating wrist pin for easy installation.

This piston kit is a perfect match for Chevy big block applications, ensuring a reliable upgrade for your vintage vehicle. Elevate your engine's performance with KB's trusted engineering.