Massive Discount 8840-4000 289 Small Block Ford 289 Sx Series -5cc Flat Top Sbf 20 Degree Inline & Twisted Wedge Forged Piston Set 4.000 Inch Bore Add To Cart [1FYpRSUo]

289 Small Block Ford 289 SX Series Pistons

Introducing the 8840-4000 289 Small Block Ford 289 SX Series -5cc Flat Top Pistons, designed for superior performance and durability. These pistons are crafted from high-quality 4032 alloy, ensuring long-lasting reliability in your engine. The SX Series is renowned for its exceptional strength and precision engineering, making it an ideal choice for those seeking top-tier performance.

• Superior Materials: Crafted from 4032 alloy for unmatched strength and durability.
• Flat Top Design: Provides a flat surface for maximum power transfer and efficient combustion.

Key Specifications and Features

The 289 Small Block Ford 289 SX Series Pistons feature a -5cc Flat Top design, optimized for high-performance engines. With a bore size of 4.000 inches, these pistons are designed to fit SBF 20 Degree Inline and Twisted Wedge engines. The compact height of 1.6 ensures optimal compression, while the .912" piston pin provides a secure fit. These pistons come with a choice of full floating or press fit, and are equipped with a 1/16-1/16-3/16" ring groove for superior sealing and durability.

• Optimized Performance: -5cc Flat Top design for enhanced power output.
• Sealing and Durability: Full floating or press fit options with a robust ring groove design.

Practical Applications and Benefits

Whether you're a professional mechanic or a DIY enthusiast, the 289 Small Block Ford 289 SX Series Pistons offer a practical solution for your engine upgrades. With an approximate compression ratio of 58cc-9.3, 64cc-8.67, or 70cc-8.11, these pistons are suitable for a wide range of applications. The 2.870" stroke and 5.155" rod length ensure a smooth and efficient power stroke, while the full floating or press fit options provide flexibility in installation.

• Wide Range of Applications: Ideal for a variety of performance engines.
• Easy Installation: Full floating or press fit options for simple setup.

Experience the difference with the 8840-4000 289 Small Block Ford 289 SX Series Pistons, and take your engine to new heights of performance and reliability.