Auto Racing Products Header Stud Kit 3/8 x 1.670 Stainless — Fits Big Block Chevy

SKU: BQDN_400-1403
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About Auto Racing Products ARP (Automotive Racing Products) makes the ...Read More

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Sale price$169.99
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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.

Professional Exhaust Mounting for Big Block Chevy

Eliminate the hassle of exhaust leaks and stripped threads with the Auto Racing Products Header Stud Kit. Designed specifically for Big Block Chevy engines, these 3/8-inch diameter studs provide superior holding power for high-performance headers. The 1.670-inch overall length is optimized for a secure fit, ensuring your headers stay locked in place even under extreme thermal expansion.

Performance Advantages

  • 12-Point Nut Security: Includes 16 high-strength 12-point nuts for maximum torque and easy socket access.
  • Stainless Steel Construction: Polished finish resists heat oxidation and corrosion for long-lasting durability.
  • Stud Advantage: Protects your cylinder head threads from wear during header removal and installation.
  • Big Block Chevy Fitment: Tailored for the specific geometry of BBC exhaust ports.

Header studs are a critical upgrade for any high-horsepower engine. By using studs, you eliminate the shearing forces often placed on bolts, providing a more stable connection between the header flange and the cylinder head. This kit is perfect for drag racing, street/strip applications, or any build where header removal is frequent. The polished stainless finish adds a premium look to your engine bay while providing the structural integrity required for high-output engines. For top-tier engine fastener solutions, look no further than the experts 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.

Professional Exhaust Mounting for Big Block Chevy

Eliminate the hassle of exhaust leaks and stripped threads with the Auto Racing Products Header Stud Kit. Designed specifically for Big Block Chevy engines, these 3/8-inch diameter studs provide superior holding power for high-performance headers. The 1.670-inch overall length is optimized for a secure fit, ensuring your headers stay locked in place even under extreme thermal expansion.

Performance Advantages

  • 12-Point Nut Security: Includes 16 high-strength 12-point nuts for maximum torque and easy socket access.
  • Stainless Steel Construction: Polished finish resists heat oxidation and corrosion for long-lasting durability.
  • Stud Advantage: Protects your cylinder head threads from wear during header removal and installation.
  • Big Block Chevy Fitment: Tailored for the specific geometry of BBC exhaust ports.

Header studs are a critical upgrade for any high-horsepower engine. By using studs, you eliminate the shearing forces often placed on bolts, providing a more stable connection between the header flange and the cylinder head. This kit is perfect for drag racing, street/strip applications, or any build where header removal is frequent. The polished stainless finish adds a premium look to your engine bay while providing the structural integrity required for high-output engines. For top-tier engine fastener solutions, look no further than the experts 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.

Professional Exhaust Mounting for Big Block Chevy

Eliminate the hassle of exhaust leaks and stripped threads with the Auto Racing Products Header Stud Kit. Designed specifically for Big Block Chevy engines, these 3/8-inch diameter studs provide superior holding power for high-performance headers. The 1.670-inch overall length is optimized for a secure fit, ensuring your headers stay locked in place even under extreme thermal expansion.

Performance Advantages

  • 12-Point Nut Security: Includes 16 high-strength 12-point nuts for maximum torque and easy socket access.
  • Stainless Steel Construction: Polished finish resists heat oxidation and corrosion for long-lasting durability.
  • Stud Advantage: Protects your cylinder head threads from wear during header removal and installation.
  • Big Block Chevy Fitment: Tailored for the specific geometry of BBC exhaust ports.

Header studs are a critical upgrade for any high-horsepower engine. By using studs, you eliminate the shearing forces often placed on bolts, providing a more stable connection between the header flange and the cylinder head. This kit is perfect for drag racing, street/strip applications, or any build where header removal is frequent. The polished stainless finish adds a premium look to your engine bay while providing the structural integrity required for high-output engines. For top-tier engine fastener solutions, look no further than the experts at GGCRACING.

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