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COLONY Head Bolt Kit Panhead/Shovelhead 48-84 8221-20

Part Number: DS190670
COLONY
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SKU:
DS190670
MPN:
8221-20
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.30 LBS
$85.95
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Description

Head bolts are critical fasteners that secure your cylinder head to the engine block—any compromise in quality or material integrity can lead to head gasket failure, coolant leaks, and catastrophic engine damage. The COLONY Head Bolt Kit is hardened to OEM specifications, ensuring consistent clamping force and eliminating the risk of bolt stretch that occurs with inferior fasteners. For Panhead and Shovelhead engines, these bolts deliver the reliability you need for street riding, restoration work, or high-mileage builds.

  • Fits Panhead/Shovelhead
  • Years: 1948–1984
  • MPN: 8221-20
  • Hardened to OEM specs
  • Prevents bolt stretch
  • Made in U.S.A.
  • Bolt-on installation
  • Complete head bolt kit
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Specs

BASE FINISH:
CHROME
UNITS:
KIT
MATERIAL:
STEEL
STYLE:
OEM STYLE
HEAD TYPE:
HEX
PRODUCT NAME:
BOLT KIT
APPLICATION:
ENGINE
BASE COLOR:
SILVER
RIDING STYLE:
STREET
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Fitment

Fitment for COLONY Head Bolt Kit Panhead/Shovelhead 48-84 8221-20

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