Auto Racing Products BBC Head Bolt Kit - Pro Series, 12 Point, Chromoly Black Oxide — Big Block Chevy Cast Iron OEM

SKU: BQDN_235-3701
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About Auto Racing Products ARP (Automotive Racing Products) makes the ...Read More

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Sale price$250.99
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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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Uncompromising Cylinder Head Security for Big Block Chevy

For any serious Big Block Chevy build, the integrity of the cylinder head fastening system is paramount. The Auto Racing Products (ARP) 235-3701 Pro Series Head Bolt Kit provides superior clamping force and consistent torque, essential for preventing head gasket leaks and maintaining engine reliability under extreme conditions. This kit is specifically designed for Big Block Chevy engines with Cast Iron OEM cylinder heads, ensuring perfect fitment and performance.

Pro Series Strength & Advanced Features

  • Series: Pro Series, engineered for the most demanding applications.
  • Material: Premium Chromoly steel, heat-treated for exceptional strength and durability.
  • Finish: Black Oxide coating provides excellent corrosion resistance and a professional appearance.
  • Head Type: 12 Point Head design for superior wrench engagement and precise torque application.
  • Application: Optimized for Big Block Chevy engines with Cast Iron OEM cylinder heads.

ARP's Pro Series head bolts are far superior to stock fasteners, offering significantly higher tensile strength and fatigue resistance. This translates to a more reliable engine, especially in high-boost, high-compression, or high-RPM environments. The 12-point design not only enhances performance but also simplifies installation in tight engine compartments. Trust ARP to deliver the ultimate in cylinder head fastening technology for your Big Block Chevy. Find this essential kit and more at GGCRACING.COM.

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

Uncompromising Cylinder Head Security for Big Block Chevy

For any serious Big Block Chevy build, the integrity of the cylinder head fastening system is paramount. The Auto Racing Products (ARP) 235-3701 Pro Series Head Bolt Kit provides superior clamping force and consistent torque, essential for preventing head gasket leaks and maintaining engine reliability under extreme conditions. This kit is specifically designed for Big Block Chevy engines with Cast Iron OEM cylinder heads, ensuring perfect fitment and performance.

Pro Series Strength & Advanced Features

  • Series: Pro Series, engineered for the most demanding applications.
  • Material: Premium Chromoly steel, heat-treated for exceptional strength and durability.
  • Finish: Black Oxide coating provides excellent corrosion resistance and a professional appearance.
  • Head Type: 12 Point Head design for superior wrench engagement and precise torque application.
  • Application: Optimized for Big Block Chevy engines with Cast Iron OEM cylinder heads.

ARP's Pro Series head bolts are far superior to stock fasteners, offering significantly higher tensile strength and fatigue resistance. This translates to a more reliable engine, especially in high-boost, high-compression, or high-RPM environments. The 12-point design not only enhances performance but also simplifies installation in tight engine compartments. Trust ARP to deliver the ultimate in cylinder head fastening technology for your Big Block Chevy. Find this essential kit and more at GGCRACING.COM.

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

Uncompromising Cylinder Head Security for Big Block Chevy

For any serious Big Block Chevy build, the integrity of the cylinder head fastening system is paramount. The Auto Racing Products (ARP) 235-3701 Pro Series Head Bolt Kit provides superior clamping force and consistent torque, essential for preventing head gasket leaks and maintaining engine reliability under extreme conditions. This kit is specifically designed for Big Block Chevy engines with Cast Iron OEM cylinder heads, ensuring perfect fitment and performance.

Pro Series Strength & Advanced Features

  • Series: Pro Series, engineered for the most demanding applications.
  • Material: Premium Chromoly steel, heat-treated for exceptional strength and durability.
  • Finish: Black Oxide coating provides excellent corrosion resistance and a professional appearance.
  • Head Type: 12 Point Head design for superior wrench engagement and precise torque application.
  • Application: Optimized for Big Block Chevy engines with Cast Iron OEM cylinder heads.

ARP's Pro Series head bolts are far superior to stock fasteners, offering significantly higher tensile strength and fatigue resistance. This translates to a more reliable engine, especially in high-boost, high-compression, or high-RPM environments. The 12-point design not only enhances performance but also simplifies installation in tight engine compartments. Trust ARP to deliver the ultimate in cylinder head fastening technology for your Big Block Chevy. Find this essential kit and more at GGCRACING.COM.

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