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Promo: HAPPY    Expires: 7/12/20
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COMP Cams 1801-16 Ultra Pro Magnum XD Rocker Arms, Chevy 3/8- 1.5
COMP Cams 1801-16 Ultra Pro Magnum XD Rocker Arms, Chevy 3/8- 1.5

COMP Cams 1801-16 Ultra Pro Magnum XD Rocker Arms, Chevy 3/8- 1.5

Chevy Small Block V8, Roller Rocker Arm Style, 1.5 Rock Arm Ratio, .38" Stud Diameter, Chromoly

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COMP Cams 1801-16 Ultra Pro Magnum XD Rocker Arms, Chevy 3/8- 1.5
COMP Cams 1801-16 Ultra Pro Magnum XD Rocker Arms, Chevy 3/8- 1.5
COMP Cams 1801-16 Ultra Pro Magnum XD Rocker Arms, Chevy 3/8- 1.5
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COMP Cams 1801-16 Ultra Pro Magnum XD Rocker Arms, Chevy 3/8- 1.5
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Part # 2821801
$415.99
$424.99
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Details

Rocker Arm Style:
Roller
Rock Arm Ratio:
1.5
Stud Diameter:
.38"
Material Type:
Chromoly
Finish:
Black Oxide
MFG. Part #:
1801-16
Sold in Quantity:
Set
GTIN Code:
036584232018
Color:
Black

Info

The Ultra Pro Magnum™ Roller Rocker Arms for Chevy V8 265-400 applications not only live up to the lofty standards of the original Pro Magnums™, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3/8" stud diameter and 1.5 ratio.

  • Suitable for use with up to 1000 lbs of open spring pressure
  • Billet pushrod seat insert offers exceptional durability
  • 8650 steel construction outlasts & outperforms other rockers in accuracy and strength
  • Precision-sorted needle bearings better distribute the load and reduce wear for a longer service life
  • Advanced FEA & CAD development improve strength & stiffness
  • Engineered for use in endurance, circle track and drag race applications with improved strength and durability
  • Lifetime Warranty - So strong that COMP Cams guarantees the rocker bodies against breakage for life
  • Set of 16

 

Important Messages:

  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
Some parts are not legal for use in California or other states with similar laws/regulations

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Videos & Articles
  • What happens when you advance or retard a camshaft? In this tech article, we explain the pros and cons of installing your cam straight up, advancing or retarding.
  • Learn about the importance of getting the chain tension set correctly, and why it is critical that we get it as near perfect as we can. Walkthrough a basic procedure that effectively and consistently gets the chain tension set properly every time.
  • To get the longest life and most performance out of your engine, it's important to have the valve lash set correctly. Here we show you how to set valve lash on a small block Chevy using a hydraulic lift camshaft.
  • Once you're ready to start selecting valve train components, we have some useful tips and tools that should boost your performance. We discuss proper valve-springs, pushrod length, and rocker arm ratios.
  • Learn how to re-build a junkyard Small Block Chevy. A step-by-step guide on how to select a SBC, machine the valve guide bosses down, and what parts to use to upgrade to your personal liking.
  • Rebuilding an engine? Stay organized by using a valvetrain rocker arm organizer tray while disassembling the valvetrain components. Learn some tips on why you shouldn't mix up lifters if you intend on using them again.
  • A guide on how to check piston to valve clearance to prevent interference. See what tools are used to make this process easier.

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