New Arrivals/Restock

Chevy 7.4/454 Speed Pro H693CP Hypereutectic 22cc Dome Pistons & MOLY Rings Kit. Click over size needed before placing in Cart!! (STD or 4.250)

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Until the end
05
04
50

US$221.02 cheaper than the new price!!

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Used  US$147.35
quantity

Product details

Management number 221747670 Release Date 2026/05/03 List Price US$147.35 Model Number 221747670
Category

Speed Pro Hyper coated skirt pistons compatible replacements for Chevrolet 454 - 4.250" bore @ (STD) Domed head .230" high w/2-valve reliefs. 1970-76 Car (USA) 1970 454-LS6; closed chamber heads Higher compression, longer life. If you're looking for pistons with an unbeatable combination of performance and value, then Speed-Pro hypereutectic pistons are for you. These pistons are manufactured from FM244 aluminum alloy, which contains 16 percent silicon for greater strength and wear resistance. They're also molded in the latest permanent-mold technology to ensure the precise fit and tight bore clearances that today's top engine builders demand. They're ideal for use in high performance street, bracket racing, and oval track racing and will work perfectly with normal ring end gaps.

  • 5/64" 5/64" 3/16" ring grooves
  • for stock length 6.135" rods Press-fit or floating
  • Hastings or Mahle rings depending on availability!
Brand Falcon Performance
Item Weight 14 pounds
Manufacturer Sealed Power/Perfect Circle
Package Dimensions 20 x 10 x 9 inches
Manufacturer Part Number H693CP-KIT

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