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Competition Cams Ultra Pro Magnum XD Roller Rocker Arm 1831-1


3/8 in. Stud - 1.6 Ratio - 1 pc.

Pricing: $56.95


3/8 in. Stud - 1.6 Ratio - 1 pc.

Competition Cams - Ultra Pro Magnum XD Roller Rocker Arm P/N 1831-1 Features:

  • 8650 Steel Construction
  • Outlasts And Outperforms Other Rockers
  • Unique Machined Billet Pushrod Seat
  • FEA And CAD Development
  • Improved Strength And Stiffness
  • Rebuildable Design
  • Engineered For Use In Endurance/Circle/Drag Race
  • Lifetime Warranty


COMP Cams manufactures truly superior hydraulic and solid flat tappet, hyd and mechanical roller, and overhead camshafts for everything from OE replacement to full race, designed and manufactured using cutting-edge technology and the finest engineering in the industry. Whether your engine is naturally aspirated, or you run nitrous, or a supercharger or turbo, our cams make more horsepower than any other. Looking for that ultimate hard-hitting muscle car idle? Check out our aggressive new Thumpr Cams. Match our camshafts up with our competition-grade lifters, valve springs, timing sets, and other supporting components, and you’ll experience the ultimate in race-winning reliability!


  • 1831-1
  • 1831-1
  • 036584232735
  • Competition Cams
  • New

Shipping Information

  • Item Requires Shipping
  • 0.6 lbs.
  • W3.7500” x H2.0000” x L6.5000”

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