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Massive Discount 6718-3927 5.7 Stroker Small Block Mopar Hemi Gen Iii Fx Series +9cc Dome Top Gen Iii Hemi Forged Piston Set 3.927 Inch Bore Pin Dia.: 0.927" Comp Height: 1.21" Bundle [Y1WnVMCw]

$59.99 $191.99 -69%

5.7 Stroker Small Block Mopar Hemi Gen III FX Series Pistons Introducing the ultimate performance upgrade for your Mopar Hemi Gen III engine with our 5.7 Stroker Small Block Pistons. Engineered to deliver unmatched power and reliability, these piston

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Massive Discount 6718-3927 5.7 Stroker Small Block Mopar Hemi Gen Iii Fx Series +9cc Dome Top Gen Iii Hemi Forged Piston Set 3.927 Inch Bore Pin Dia.: 0.927" Comp Height: 1.21" Bundle [Y1WnVMCw]

5.7 Stroker Small Block Mopar Hemi Gen III FX Series Pistons

Introducing the ultimate performance upgrade for your Mopar Hemi Gen III engine with our 5.7 Stroker Small Block Pistons. Engineered to deliver unmatched power and reliability, these pistons are designed for the FX Series, ensuring a perfect fit and optimal performance. With their +9cc Dome Top design and 3.927-inch bore, they offer increased displacement and improved combustion efficiency.

Key Product Features and Specifications

Experience the power of precision engineering with our 5.7 Stroker Small Block Pistons. They feature a Comp Height of 1.21 inches and a Pin Dia. of 0.927 inches, providing a perfect balance between power and durability. The Full-Floating or Press Fit design ensures a secure fit, while the 1.2/1.2/3MM ring groove offers exceptional sealing and reduced friction. With a Stroke of 3.795 inches and Rod of 6.125 inches, these pistons are designed to enhance your engine's performance, offering an approximate Compression Ratio of 65cc-12.79, 74cc-11.34, or 85cc-9.98, depending on your needs.

Practical Uses and Target Audience

Whether you're a professional racer or a weekend enthusiast, these 5.7 Stroker Small Block Pistons are the perfect choice for anyone looking to boost their Mopar Hemi Gen III engine's performance. Their advanced design and robust construction make them ideal for high-performance applications, providing increased power, improved fuel efficiency, and enhanced durability. Ideal for use in drag racing, street performance, or off-road adventures, these pistons are the key to unlocking the full potential of your engine. Upgrade your Mopar Hemi Gen III today and experience the difference that high-quality pistons can make.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

A very smart and useful item.

- Madelyn H..

January 23, 2026

Absolutely no complaints!

Well made, great price, happy user.

- Estella C..

January 23, 2026

Absolutely no complaints!

The best investment I've made.

- Zara R..

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