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Callies New Ultra Series Connecting Rods

callies ultra rods

Callies Ultra Rods

NEW! Callies ULTRA Connecting rods.

  • Made frome Timken E4330 Steel for uniform grain flow and consistancy
  • A1 Technologies 7/16 capscrews featuring a-symmetrical rolled threads for increased engagement
  • AMS642 Bronze allow bushings
  • Rated for 1500HP

Currently available for Big Block Chevy, additional applications coming soon!

Applications and Pricing

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