Piston
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Sealed Power Piston Set: Forged, Flat-top, DurOShield : 440ci Big Block (4.350 in. / .030th)
Speed-Pro forged pistons are made from extruded VMS-75 aluminum alloy that's forged under 3,000 tons of pressure to "near-net" shape. After that, they're machined to their final configuration. These pistons... Learn More -
Silv-O-Lite Piston & Ring Set : Flat-top : Offset Pins : 1.912" Install Height : 440ci RB Big Block (4.360" 040th over)
This piston and ring set is a strong choice for a street-focused 440 rebuild where reliable fitment, sensible compression and proven OE-style design matter more than chasing extreme race specs.... Learn More -
Speed-pro Forged Flat-top Piston Set : 383ci : 040
Speed-pro forged flat-top piston set : 383ci Higher compression, longer life. These power forged pistons from speed-pro are designed to fit tight, thanks to a special aluminum alloy that doesn't... Learn More
