COMP Cams Ultra Pro Magnum XD Rocker Arm; Must use screw-in studs and guide plates; 12 Pieces CHEVROLET MALIBU


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Part #: 1806-12
Notes: Ultra Pro Magnum XD Rocker Arm
Must use screw-in studs and guide plates
12 Pieces
MSRP: $361.66
Your Price: $300.64
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Specs

Ratio 1.65
Stud Diameter 7/16"

This Item Also Available In

Part Number Price Notes & Specs
1803-12 $300.66 Notes Ultra Pro Magnum XD Rocker Arm
Must use screw-in studs and guide plates
12 Pieces
Ratio 1.65
Stud Diameter 3/8"
1802-12 $295.93 Notes Ultra Pro Magnum XD Rocker Arm
Must use screw-in studs and guide plates
12 Pieces
Ratio 1.6
Stud Diameter 3/8"
1804-12 $295.93 Notes Ultra Pro Magnum XD Rocker Arm
Must use screw-in studs and guide plates
12 Pieces
Ratio 1.5
Stud Diameter 7/16"
1807-12 $308.66 Notes Ultra Pro Magnum XD Rocker Arm
Must use screw-in studs and guide plates
12 Pieces
Ratio 1.55
Stud Diameter 3/8"
1801-12 $295.93 Notes Ultra Pro Magnum XD Rocker Arm
Must use screw-in studs and guide plates
12 Pieces
Ratio 1.5
Stud Diameter 3/8"
1805-12 $303.77 Notes Ultra Pro Magnum XD Rocker Arm
Must use screw-in studs and guide plates
12 Pieces
Ratio 1.6
Stud Diameter 7/16"
1808-12 $309.49 Notes Ultra Pro Magnum XD Rocker Arm
Must use screw-in studs and guide plates
12 Pieces
Ratio 1.55
Stud Diameter 7/16"

All Fitments

CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1985 - 1993 CAPRICE ALL V6 4.3 ALL ALL ALL
1985 - 1985 IMPALA ALL V6 4.3 ALL ALL ALL
1978 - 1979 MALIBU ALL V6 3.3 ALL ALL ALL
1978 - 1979 MONTE CARLO ALL V6 3.3 ALL ALL ALL
1985 - 1988 MONTE CARLO ALL V6 4.3 ALL ALL ALL
PONTIAC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1986 - 1986 BONNEVILLE ALL V6 4.3 ALL ALL ALL
1986 - 1987 GRAND PRIX ALL V6 4.3 ALL ALL ALL
1985 - 1986 PARISIENNE ALL V6 4.3 ALL ALL ALL

Product Description

Built to outlast and outperform in accuracy and strength, the Ultra Pro Magnum XD Rocker Arms are engineered from durable 8650 steel and include a machined billet pushrod seat insert for a wide range of super accurate ratios. A unique and wide ratio range to fit almost any popular application from 1.5 to 1.8 in .5” increments for Chevy and 1.6 to 1.73 for various Ford applications is available. These XD rockers are fully rebuildable and boast precision-sorted needle bearings and hardened roller tips. And, they work with most diameter springs and retainers. The XD design utilizes advanced FEA and CAD design and development to improve strength, stiffness and MOI (moment of inertia) optimization for drag and circle track applications.

  • Machined billet pushrod seat insert for wide range of rocker ratios used in popular Chevy and Ford applications
  • 8650 Steel construction outlasts and outperforms other rockers in accuracy and strength
  • For applications with up to 1000 lbs. open spring pressure
  • Precision-sorted needle bearings and hardened roller tips better distribute the load and reduce wear
  • Engineered for use in circle track and drag race applications

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