+.030 Speed Pro Hypereutectic Coated +.100" (+10.5cc) tall Dome Pistons & MOLY Rings Kit compatible with Chevy 454 (.030" Over Bore 4.280" Bore diameter).Click over size needed before placing in Cart!

★★★★★ 4.9 45 reviews

US$123.53
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US$123.53
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Free shipping Free 30-day returns

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Management number 215546416 Release Date 2026/04/12 List Price US$123.53 Model Number 215546416
Category

Speed Pro Hypereutectic Coated .100" (+10.5cc) tall high Dome, 1 valve relief Pistons+MOLY Rings Kit compatible replacements for Chevy 454. H426CP+30 (4.280" 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 +.030" over Bore or 4.280" Bore diameter.

  • Click ON CORRECT OVER SIZE NEEDED BEFORE PLACING IN CART
  • For Chevy 454 Stock length 6.135" rods and Stock 4.000" stroke.
  • .989" pin dia. Weight matched to Plus/Minus 2 grams
  • Hastings or Mahle Rings depending on availability!
Brand Falcon Performance
Item Weight 14 pounds
Manufacturer Sealed Power/Perfect Circle
Product Dimensions 12 x 10 x 6 inches
Manufacturer Part Number H426CP-KIT
Is Discontinued By Manufacturer No

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4.9 out of 5
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45 ratings | 18 reviews
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