Auto Racing Products 12-Point Chromoly Bolt Kit 7/16-14 x 2.750 — Universal Performance Fasteners

SKU: BQDN_643-2750
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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.

High-Performance 12-Point Chromoly Bolts

When engine integrity and structural reliability are non-negotiable, choose Auto Racing Products 12-point bolt kits. Engineered for demanding racing environments, these 7/16-14 x 2.750 fasteners provide superior clamping force compared to standard hardware. Crafted from premium-grade chromoly steel and finished with a durable black oxide coating, they are designed to resist corrosion while maintaining structural tension under extreme heat and vibration.

Technical Specifications

  • Thread Size: 7/16-14
  • Under-Head Length: 2.750 inches
  • Head Style: 12-Point
  • Material: Heat-Treated Chromoly
  • Finish: Black Oxide
  • Quantity: Set of 5

The 12-point head design allows for higher torque values and easier access in tight engine bays where a standard hex head might slip. Whether you are assembling a custom intake, securing a transmission component, or reinforcing a chassis mount, these bolts offer the precision fitment required by professional builders. Their high-tensile strength ensures that your critical components stay locked in place, preventing loosening during high-RPM operation. Trust these fasteners to handle the stress of your next track day or drag strip run. For all your high-performance hardware needs, GGCRACING provides the professional-grade solutions you demand.

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.

High-Performance 12-Point Chromoly Bolts

When engine integrity and structural reliability are non-negotiable, choose Auto Racing Products 12-point bolt kits. Engineered for demanding racing environments, these 7/16-14 x 2.750 fasteners provide superior clamping force compared to standard hardware. Crafted from premium-grade chromoly steel and finished with a durable black oxide coating, they are designed to resist corrosion while maintaining structural tension under extreme heat and vibration.

Technical Specifications

  • Thread Size: 7/16-14
  • Under-Head Length: 2.750 inches
  • Head Style: 12-Point
  • Material: Heat-Treated Chromoly
  • Finish: Black Oxide
  • Quantity: Set of 5

The 12-point head design allows for higher torque values and easier access in tight engine bays where a standard hex head might slip. Whether you are assembling a custom intake, securing a transmission component, or reinforcing a chassis mount, these bolts offer the precision fitment required by professional builders. Their high-tensile strength ensures that your critical components stay locked in place, preventing loosening during high-RPM operation. Trust these fasteners to handle the stress of your next track day or drag strip run. For all your high-performance hardware needs, GGCRACING provides the professional-grade solutions you demand.

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.

High-Performance 12-Point Chromoly Bolts

When engine integrity and structural reliability are non-negotiable, choose Auto Racing Products 12-point bolt kits. Engineered for demanding racing environments, these 7/16-14 x 2.750 fasteners provide superior clamping force compared to standard hardware. Crafted from premium-grade chromoly steel and finished with a durable black oxide coating, they are designed to resist corrosion while maintaining structural tension under extreme heat and vibration.

Technical Specifications

  • Thread Size: 7/16-14
  • Under-Head Length: 2.750 inches
  • Head Style: 12-Point
  • Material: Heat-Treated Chromoly
  • Finish: Black Oxide
  • Quantity: Set of 5

The 12-point head design allows for higher torque values and easier access in tight engine bays where a standard hex head might slip. Whether you are assembling a custom intake, securing a transmission component, or reinforcing a chassis mount, these bolts offer the precision fitment required by professional builders. Their high-tensile strength ensures that your critical components stay locked in place, preventing loosening during high-RPM operation. Trust these fasteners to handle the stress of your next track day or drag strip run. For all your high-performance hardware needs, GGCRACING provides the professional-grade solutions you demand.

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