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$12.44
$9.95
COMP Cams 4509-1 Rocker Arm Nut, 3/8 Dia., Polylock, Each
COMP Cams 4509-1 Rocker Arm Nut, 3/8 Dia., Polylock, Each

COMP Cams 4509-1 Rocker Arm Nut, 3/8 Dia., Polylock, Each

3/8" Thread Pitch

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COMP Cams 4509-1 Rocker Arm Nut, 3/8 Dia., Polylock, Each
COMP Cams 4509-1 Rocker Arm Nut, 3/8 Dia., Polylock, Each
COMP Cams 4509-1 Rocker Arm Nut, 3/8 Dia., Polylock, Each
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COMP Cams 4509-1 Rocker Arm Nut, 3/8 Dia., Polylock, Each
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We estimate this item will ship on or before May 17th.
Part # 28245091
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Details

Sold in Quantity:
Each
Thread Pitch:
3/8"
GTIN Code:
036584390244

Info

4509-1 - Stud Girdle adj Nut,3/8.

Rocker Arm Adjusting Nuts are Designed for ultimate strength and locking force

Important Messages

  • This item ships directly from the manufacturer. It may take an additional 6 business days for COMP Cams to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
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 the basics to engine performance like; how does a cam work? What is Valve lift, duration, lobe separation angle, and cam profiles? Afterwords selecting the right camshaft will be less of a guessing game!
  • 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.
  • 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.

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