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Innovative 2308-4155 383 Small Block Chevy Fx Series +4cc Dome Top Sbc 23 Degree Forged Piston Set 4.155 Inch Bore Pin Dia.: 0.927" Comp Height: 1.425" 2.0 Edition [1flO4Kei]

$55.99 $179.99 -69%

High-Performance 2308-4155 383 Small Block Chevy Pistons Experience the ultimate in performance with our 2308-4155 383 Small Block Chevy Pistons. Designed for the FX Series, these pistons are the perfect addition to your engine, offering superior pow

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Innovative 2308-4155 383 Small Block Chevy Fx Series +4cc Dome Top Sbc 23 Degree Forged Piston Set 4.155 Inch Bore Pin Dia.: 0.927" Comp Height: 1.425" 2.0 Edition [1flO4Kei]

High-Performance 2308-4155 383 Small Block Chevy Pistons

Experience the ultimate in performance with our 2308-4155 383 Small Block Chevy Pistons. Designed for the FX Series, these pistons are the perfect addition to your engine, offering superior power and reliability. Crafted with precision, these pistons are built to withstand the toughest conditions, ensuring your engine performs at its best.

Key Features and Specifications

Our 2308-4155 383 Small Block Chevy Pistons are engineered with the highest quality materials and technology. Here are some of the standout features:
  • Forged Piston Design: Forged pistons offer superior strength and durability, ensuring long-lasting performance.
  • 1.425 Comp Height: This design provides a perfect balance between power and efficiency.
  • Stroke: 3.750: Optimized for high-performance engines, this stroke length maximizes power output.
  • Pin Dia.: 0.927: Precision-engineered pin diameter for smooth operation and reduced friction.
Each piston is designed to fit the 4.155-inch bore, ensuring a perfect fit for your Small Block Chevy engine.

Practical Uses and Benefits

These pistons are ideal for a wide range of applications, including street performance, drag racing, and off-road use. With their exceptional +4cc Dome Top design, these pistons provide increased compression and power. The Full-Floating or Press Fit option allows for easy installation and a secure fit. The 1.2/1.2/3MM ring groove design ensures optimal sealing and durability. With an approximate compression ratio of 58cc-14.25, 64cc-13.11, and 70cc-12.13, these pistons are perfect for high-performance builds. Upgrade your Small Block Chevy engine today and experience the difference that our high-quality pistons can make.

What Our Customers Say

February 6, 2026

Absolutely no complaints!

I'm so pleased. And it works so very great.

- Edith N..

February 6, 2026

Absolutely no complaints!

This is a very smart, very effective tool.

- Warren G..

February 6, 2026

Absolutely no complaints!

This is a very powerful and effective item.

- Angel V..

Write a Review

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