ARP Auto Racing Cylinder Head Stud AP25001SB
Finish
Black Oxide
Material
Chromoly Steel
Overall Length
2-1/2 Inch
Quantity
Single
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ARP Auto Racing Cylinder Head Stud
Cylinder Head Stud; 7/16-14 Inch Base Thread Size; 7/16-20 Inch Top Thread Size; 2.50 Inch Overall Length; Black Oxide; Chrome Moly; Single
MPN: AP25001SB
It is for good reason that virtually every top professional engine builder relies on ARP Pro Series head studs for their all-out competition power plants. Simply stated, there’s not a better stud setup on the market today. For openers, ARP uses a premium grade 8740 alloy that is rated far superior to “aircraft” quality. Each stud is placed vertically in special racks and precisely heat-treated to 200,000 PSI. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers who just dump pieces in a basket and hope for the best.
Overall Length: 2-1/2 Inch
Finish: Black Oxide
Material: Chromoly Steel
Quantity: Single
Features
- Better Fatigue Strength
- Provide More Accurate And Consistent Torque
- Premium Quality Heat-Treated 8740 Chrome Moly Steel Head Stud
- Centerless Ground To Make It As Close To Perfectly Concentric As Possible
- Limited 90 Day Warranty
Specifications of ARP Auto Racing Cylinder Head Stud AP25001SB | |
Finish | Black Oxide |
Material | Chromoly Steel |
Overall Length | 2-1/2 Inch |
Quantity | Single |
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