Comp Cams

COMP Cams 182016 Performance Roller Rocker Arm Set 1.7 Ratio

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SKU:
21368941
MPN:
182016_100
Availability:
Usually ships the same or next business day. In stock at our PA, TX warehouses.
Shipping:
Calculated at Checkout
Stock Update:
08/15/2026 12:29:45 AM PST
$650.95   Add to cart for price.   
Stock Update:
08/15/2026 12:29:45 AM PST
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Description

This item is brand-new, factory sealed.

COMP Cams 1820-16 Ultra Pro Magnum XD Rockers w/ 1.7 Ratio for Chevrolet Big Block w/ 7/16" Stud
  • For Big Block Chevrolet applications
  • 1.7 inches ratio; 7/16 inches stud
  • Machined billet pushrod seat insert
  • 8650 steel construction outlasts and outperforms other rockers in accuracy and strength
  • Ultra Pro Magnum XD rocker arm bodies are guaranteed against breakage for life
  • Manufacturer: ?COMP Cams
  • Brand: ?Comp Cams
  • Model: ?1820-16
  • Item Weight: ?10 pounds
  • Product Dimensions: ?12.8 x 4 x 3.8 inches
  • Item model number: ?1820-16
  • Is Discontinued By Manufacturer: ?No
  • Manufacturer Part Number: ?36584232490
  • OEM Part Number: ?N

Rocker Arm, Ultra Pro Magnum XD, 7/16 in Stud Mount, 1.70 Ratio, Full Roller, Chromoly, Big Block Chevy, Set of 16

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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COMP Cams 182016 Performance Roller Rocker Arm Set 1.7 Ratio
$650.95   Add to cart for price.