Auto Racing Products SBF Head Stud Kit 12pt Chromoly — Fits Small Block Ford

SKU: BQDN_254-4703
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Sale price$242.99
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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.

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Professional-Grade Clamping for SBF Engines

For builders demanding the highest level of reliability and torque precision, the Auto Racing Products (ARP) 254-4703 12-Point Head Stud Kit is the gold standard for Small Block Ford engines. These studs are engineered to provide superior clamping force, ensuring that your cylinder heads remain perfectly seated under the most extreme cylinder pressures. The 12-point nut design allows for higher torque values and easier access in tight engine bays compared to standard hex nuts.

Technical Specifications

  • Material: Premium 8740 chromoly steel, heat-treated for maximum tensile strength.
  • Nut Style: 12-point nuts for precise torque application and clearance.
  • Coating: Black oxide finish to prevent rust and oxidation.
  • Design: Undercut studs for superior stress distribution and fatigue resistance.
  • Application: Direct fit for Small Block Ford (SBF) configurations.

When you are pushing your engine to the limit, the last thing you want to worry about is head gasket failure. ARP studs are the preferred choice of professional engine builders worldwide because they provide consistent, repeatable clamping force. The 12-point design not only looks professional but also allows for better socket engagement in cramped engine compartments. By choosing this kit, you are investing in the longevity and performance of your SBF build. Whether it is a high-revving naturally aspirated engine or a forced-induction powerhouse, these studs deliver the strength you need. Find all your essential engine hardware 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

Professional-Grade Clamping for SBF Engines

For builders demanding the highest level of reliability and torque precision, the Auto Racing Products (ARP) 254-4703 12-Point Head Stud Kit is the gold standard for Small Block Ford engines. These studs are engineered to provide superior clamping force, ensuring that your cylinder heads remain perfectly seated under the most extreme cylinder pressures. The 12-point nut design allows for higher torque values and easier access in tight engine bays compared to standard hex nuts.

Technical Specifications

  • Material: Premium 8740 chromoly steel, heat-treated for maximum tensile strength.
  • Nut Style: 12-point nuts for precise torque application and clearance.
  • Coating: Black oxide finish to prevent rust and oxidation.
  • Design: Undercut studs for superior stress distribution and fatigue resistance.
  • Application: Direct fit for Small Block Ford (SBF) configurations.

When you are pushing your engine to the limit, the last thing you want to worry about is head gasket failure. ARP studs are the preferred choice of professional engine builders worldwide because they provide consistent, repeatable clamping force. The 12-point design not only looks professional but also allows for better socket engagement in cramped engine compartments. By choosing this kit, you are investing in the longevity and performance of your SBF build. Whether it is a high-revving naturally aspirated engine or a forced-induction powerhouse, these studs deliver the strength you need. Find all your essential engine hardware 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

Professional-Grade Clamping for SBF Engines

For builders demanding the highest level of reliability and torque precision, the Auto Racing Products (ARP) 254-4703 12-Point Head Stud Kit is the gold standard for Small Block Ford engines. These studs are engineered to provide superior clamping force, ensuring that your cylinder heads remain perfectly seated under the most extreme cylinder pressures. The 12-point nut design allows for higher torque values and easier access in tight engine bays compared to standard hex nuts.

Technical Specifications

  • Material: Premium 8740 chromoly steel, heat-treated for maximum tensile strength.
  • Nut Style: 12-point nuts for precise torque application and clearance.
  • Coating: Black oxide finish to prevent rust and oxidation.
  • Design: Undercut studs for superior stress distribution and fatigue resistance.
  • Application: Direct fit for Small Block Ford (SBF) configurations.

When you are pushing your engine to the limit, the last thing you want to worry about is head gasket failure. ARP studs are the preferred choice of professional engine builders worldwide because they provide consistent, repeatable clamping force. The 12-point design not only looks professional but also allows for better socket engagement in cramped engine compartments. By choosing this kit, you are investing in the longevity and performance of your SBF build. Whether it is a high-revving naturally aspirated engine or a forced-induction powerhouse, these studs deliver the strength you need. Find all your essential engine hardware at GGCRACING.

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