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Speed Pro Hypereutectic Coated .100" (+10.5cc) Tall Dome Pistons & MOLY Rings Kit compatible with Chevy 454 (4.250" STD Bore diameter). Click over size needed before placing in Cart!
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Speed Pro Hypereutectic Coated .100" (+10.5cc) Tall Features
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Click ON CORRECT OVER SIZE NEEDED BEFORE PLACING IN CART
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For Chevy 454 Stock length 6.135" rods and Stock 4.000" stroke.
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.989" pin dia. Weight matched to Plus/Minus 2 grams
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Hastings or Mahle Rings depending on availability!
About Speed Pro Hypereutectic Coated .100" (+10.5cc) Tall
Speed Pro Hypereutectic Coated .100" (+10.5cc) tall high Dome, 1 valve relief Pistons+MOLY Rings Kit compatible replacements for Chevy 454. H426CP standard (4.250" Bore diameter) plus a moly ring set (Hastings/Perfect Circle/MAHLE) P/N H426CP-KIT. For stock length 6.135" rods and Stock 4.000" stroke. This set is for Standard 4.250" Bore engines.
