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ARP L19-7B Cylinder Head Stud Kit

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$142.33 cheaper than the new price!!

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New  $237.22
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Product details

Management number 212766080 Release Date 2026/04/06 List Price $94.89 Model Number 212766080
Category

ARP fits Mitsubishi Lancer EVO 8/9/DSM 4G63 7-Bolt L19 Head Stud Kit

  • ARP's L19 material is a premium steel that is processed to deliver superior strength and fatigue properties comparable to A1 Technologies H11 Tool Steel.
  • Because of the many head lifting issues on 4G63 blocks running in excess of 35+ PSI, a stronger stud needed to be manufactured to meet the demands of today's top engine builders and racers alike.
  • Yield Strength: 200-230,000 PSI
  • Tensile Strength: 260,000 PSI
Brand ARP
Color Gold
Model L19-7B
Metal Type Alloy Steel
Unit Count 1.0 Count
Part Number L19-7B
Thread Size M10x1.25
Thread Type Unc
Manufacturer ARP
Thread Class 3A
Thread Style Right Hand, Coarse
Fastener Type Stud Bolt
Item Hardness Grade 10.9
Material Type Alloy Steel
Exterior Finish Brass
Manufacturer Grade Grade 2
Part Interchange Info L19-7B
Maximum Shear Strength 86,667 PSI
Compatible Groove Diameter 1.25 Inches

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