WISECO-PRO TRU SBC F/T Piston Set 4.060 Bore -5cc WPTPTS506A6

Piston and Ring - 23 Degree Flat Top - Forged - 4.060 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Chevy - Kit Brand-WISECO-PRO TRU MPN PTS506A6 . **NOTE: Truck Freight NO

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