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ARP 154-4103 Ford Flathead Head Stud Kit for Offenhauser Heads - 1938-48

Part of: ARP BBC Head Stud Kit for Merlin Cylinder Heads

Other options in this family: ARP L19-7B ARP 208-4701 ARP 201-4302 ARP 203-4205 ARP 250-4203

Manufacturer

Picture for manufacturer ARP

Part Number

154-4103
7 reviews
Sale Price

$524.59

Estimated ship date Wednesday, February 10

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Product Details

The ARP 154-4103 head stud kit is specifically engineered for 1938-1948 Ford Flathead V8 engines equipped with Offenhauser cylinder heads. This premium stud kit provides superior clamping force and reliability compared to factory head bolts, essential for high-performance and racing applications.

Key Features:

  • Manufactured from ARP's proprietary 8740 chromoly steel for exceptional strength and durability
  • Heat-treated to 180,000 PSI tensile strength for maximum clamping force
  • Precision-rolled threads after heat treatment to prevent fatigue failure
  • Black oxide finish for corrosion resistance
  • Includes high-quality parallel-ground washers and ARP Ultra-Torque fastener assembly lubricant
  • Designed specifically for Offenhauser head bolt patterns on early Ford Flathead engines

Head studs provide more consistent and reliable clamping than head bolts because the fastener does not twist during installation, reducing the risk of head gasket failure. This kit is ideal for flathead builds with increased compression, forced induction, or nitrous oxide applications where maintaining head gasket integrity is critical.

Quick and easy ordering. Good price.

Good

Fine

fast and easy

Found this to be the best price over eBay . Also please have this shipped asap before xmas thank you Also since this is a xmas gift and more likely get put on in the spring of anything is wrong as far as being wrong or something is not right am I able to return or exchange than ? The purchase says its for a 2006 Impreza 2.5i sedan

Easy n effortless

Really pleased with the service I had. They had the best price I could find, and they shipped quickly. Highly satisfied

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