Auto Racing Products SBC Head Stud Kit 12pt Chromoly — Fits Small Block Chevy Aftermarket Heads

SKU: BQDN_234-4315
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About Auto Racing Products ARP (Automotive Racing Products) makes the ...Read More

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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Auto Racing Products

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Watch in action

Ultimate Cylinder Head Security for SBC

When you are pushing your Small Block Chevy to the limit, standard head bolts simply cannot provide the clamping force required for high-performance builds. This Auto Racing Products (ARP) Head Stud Kit is engineered specifically for SBC engines equipped with aftermarket cylinder heads. By utilizing premium-grade 8740 chromoly steel, these studs offer superior tensile strength compared to OEM hardware, ensuring your head gaskets stay sealed under extreme cylinder pressures.

Key Technical Features

  • Material: Heat-treated 8740 chromoly steel for maximum durability.
  • Design: 12-point nut configuration for easier torque application in tight spaces.
  • Finish: Black oxide coating to prevent corrosion and oxidation.
  • Precision: Threads are rolled after heat treatment for optimum fatigue strength.
  • Fitment: Optimized for aftermarket SBC cylinder head setups.

The use of studs rather than bolts allows for more accurate torque readings, as the studs do not twist during the tightening process. This ensures that the clamping force is distributed evenly across the entire cylinder head surface, preventing leaks and potential engine failure. Whether you are building a street-strip machine or a dedicated track car, these studs provide the peace of mind that your engine internals are secured by the best in the industry. Upgrade your engine assembly with this professional-grade kit available at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Auto Racing Products

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Watch in action

Ultimate Cylinder Head Security for SBC

When you are pushing your Small Block Chevy to the limit, standard head bolts simply cannot provide the clamping force required for high-performance builds. This Auto Racing Products (ARP) Head Stud Kit is engineered specifically for SBC engines equipped with aftermarket cylinder heads. By utilizing premium-grade 8740 chromoly steel, these studs offer superior tensile strength compared to OEM hardware, ensuring your head gaskets stay sealed under extreme cylinder pressures.

Key Technical Features

  • Material: Heat-treated 8740 chromoly steel for maximum durability.
  • Design: 12-point nut configuration for easier torque application in tight spaces.
  • Finish: Black oxide coating to prevent corrosion and oxidation.
  • Precision: Threads are rolled after heat treatment for optimum fatigue strength.
  • Fitment: Optimized for aftermarket SBC cylinder head setups.

The use of studs rather than bolts allows for more accurate torque readings, as the studs do not twist during the tightening process. This ensures that the clamping force is distributed evenly across the entire cylinder head surface, preventing leaks and potential engine failure. Whether you are building a street-strip machine or a dedicated track car, these studs provide the peace of mind that your engine internals are secured by the best in the industry. Upgrade your engine assembly with this professional-grade kit available at GGCRACING.

Product Details

Product Description

About Auto Racing Products

ARP (Automotive Racing Products) makes the strongest fasteners in motorsport — head studs, main studs, rod bolts, and flexplate bolts used by every Formula 1, NHRA, NASCAR, and championship motorsport program. Aerospace-grade alloys, exact-fit machining.

Watch in action

Ultimate Cylinder Head Security for SBC

When you are pushing your Small Block Chevy to the limit, standard head bolts simply cannot provide the clamping force required for high-performance builds. This Auto Racing Products (ARP) Head Stud Kit is engineered specifically for SBC engines equipped with aftermarket cylinder heads. By utilizing premium-grade 8740 chromoly steel, these studs offer superior tensile strength compared to OEM hardware, ensuring your head gaskets stay sealed under extreme cylinder pressures.

Key Technical Features

  • Material: Heat-treated 8740 chromoly steel for maximum durability.
  • Design: 12-point nut configuration for easier torque application in tight spaces.
  • Finish: Black oxide coating to prevent corrosion and oxidation.
  • Precision: Threads are rolled after heat treatment for optimum fatigue strength.
  • Fitment: Optimized for aftermarket SBC cylinder head setups.

The use of studs rather than bolts allows for more accurate torque readings, as the studs do not twist during the tightening process. This ensures that the clamping force is distributed evenly across the entire cylinder head surface, preventing leaks and potential engine failure. Whether you are building a street-strip machine or a dedicated track car, these studs provide the peace of mind that your engine internals are secured by the best in the industry. Upgrade your engine assembly with this professional-grade kit available at GGCRACING.

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