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Sealed Power Chevy 454 Hypereutectic Coated Flat Top Pistons Set 4.290" Bore

From Manufacturer:

Hypereutectic Coated Chevy 454 Pistons

Bore: 4.290 in. (+.040 in. Over)

Flat Top with 2 valve reliefs 

Ring Groves: 5/64, 5/64, 3/16 in.

Pressed Pin (Wrist Pin Clips NOT Included)

Set of 8

*Piston Rings NOT Included