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ARP 100-1201 - ARP Chromoly Header Bolt Kits

  • Header Bolts, 12-Point, 3/8 in. Wrench, Custom 450, Black Oxide, Chevy, Small Block, Set of 12
  • Application Specific
  • Estimated Ship Date: Today
 
BrandARP
Manufacturer's Part Number100-1201
Part TypeHeader Fasteners
Product LineARP Chromoly Header Bolt Kits
Summit Racing Part NumberARP-100-1201
UPC672036000103
 
Fastener StyleBolt
Thread Size3/8-16 in.
Head Style12-point
Underhead Length (in)0.750 in.
Underhead Length (mm)19.00mm
Fastener MaterialSteel
Fastener FinishBlack oxide
QuantitySold as a set of 12.
Notes3/8 in. wrench head size.
 

ARP manufactures a variety of header bolts to facilitate the installation of your headers. Rated at 170,000 psi, they're much stronger than stock and will last under even the most severe conditions. Each kit includes the specific number of parts required for the desired application, plus premium-quality washers and either hex or 12-point heads.

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