SKU: ICNIC581C.030
UPC: 800745266538
MPN: IC581C.030
The Ford 428 FE Forged D-Cup Piston Set 4.160 -16.3cc from ICON PISTONS is designed for high-performance Ford FE-series engine builds, ensuring reliability and optimal power delivery. This complete eight-piston set is ideal for modified 428 cubic-inch applications, street performance builds, and classic muscle car restorations.
Forged pistons, like these, are superior to cast alternatives as they can withstand higher combustion pressures and thermal cycling. The D-cup combustion bowl design enhances fuel-air mixing and burn efficiency, while the -16.3cc dish reduces compression volume for controlled boost or nitrous applications. With a bore diameter of 4.160 inches, these pistons ensure a precise fit in 428 FE blocks and feature a 1/16 x 1/16 x 3/16-inch ring groove configuration that accommodates modern ring materials.
Restorers and modifiers of 428 FE platforms, including big-block Ford trucks, hot rods, and classic performance cars, will appreciate the durability and consistency this complete eight-piece set provides. Proper installation requires honing, pin fitting, and verification of ring end-gap to ensure optimal performance.
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