Other products by BRYANT RACING
Item #: SBR4500-2563-27
Reg. Price: USD $3,997.75
Our Price: USD $3,597.75


Quick Overview

Stroke: 4.500
Rod length: 6.535


The Sonny Bryant Crankshaft is the strongest crankshaft on the market today. Having reliability, strength, confidence and performance all in one speaks for itself. Make the choice of many engine builders and race teams. “Be a winner everyday”.

Bryant Crankshafts are made in the U.S.A.

• Made from 4330M Billet American steel.
• “Through” Heat Treat
• Knife Edged or Airplane Cut
• Rod Lightening Hole Design for Maximum Weight Reduction and Strength.
• CNC Machined for precision quality.
• Main Rifle Drilled
• Maximum Hand Detail
• Competition Radius
• Shot Peened
• ION Plasma Nitriding
• Magnafluxed
• “Superfinished” Journals
• Optically gauged to within 0.0002”
• “No Holes” Balancing
• Chamfered Oil Holes
• (2) 1/4” Blower keys @ 180 degrees
• Available in Strokes from 3.900-4.750


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