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ARP Ford 289-302 Main Stud Kit — Fits Ford 289-302

ARP Ford 289-302 Main Stud Kit — Fits Ford 289-302
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ARP Ford 289-302 Main Stud Kit — Fits Ford 289-302
ARP

ARP Ford 289-302 Main Stud Kit — Fits Ford 289-302

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SKU: ARP154-5401
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About ARP ARP (Automotive Racing Products) makes the strongest fasteners ...Read More

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$68.99 $70.88
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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
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Product Details

Product Description
Part Numbers
Sizing & Fit

About ARP

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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ARP Main Stud Kit for Ford 289-302 Engines

Enhance the structural integrity of your classic Ford 289 or 302 V8 engine with this high-performance Main Stud Kit from ARP. Designed to provide superior clamping force and reliability over stock bolts, these main studs are crucial for engines experiencing higher performance demands or for those seeking ultimate peace of mind.

Superior Engine Strength:

  • Premium Material: Forged from high-grade ARP 2000 material, offering exceptional tensile strength and fatigue resistance.
  • Precise Fitment: Engineered to exact specifications for a perfect fit within the Ford 289 and 302 engine blocks.
  • Enhanced Clamping Force: Provides more consistent and reliable clamping force on the main bearing caps, reducing the risk of cap walk under load.
  • Reduced Girdling: The stud design helps prevent the cylinder block from distorting (girdling) during torquing, preserving critical bearing clearances.
  • Easy Installation: Includes necessary nuts and washers, and the stud design simplifies installation and removal compared to bolts.

This ARP Main Stud Kit is an indispensable upgrade for any performance-oriented Ford 289 or 302 build, as well as a wise choice for restoring or rebuilding a classic engine. Ensure your foundation is solid and capable of handling increased power with ARP's renowned quality and engineering. Protect your investment and maximize your engine's potential.

Discover top-tier engine components for your Ford classics at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About ARP

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

ARP Main Stud Kit for Ford 289-302 Engines

Enhance the structural integrity of your classic Ford 289 or 302 V8 engine with this high-performance Main Stud Kit from ARP. Designed to provide superior clamping force and reliability over stock bolts, these main studs are crucial for engines experiencing higher performance demands or for those seeking ultimate peace of mind.

Superior Engine Strength:

  • Premium Material: Forged from high-grade ARP 2000 material, offering exceptional tensile strength and fatigue resistance.
  • Precise Fitment: Engineered to exact specifications for a perfect fit within the Ford 289 and 302 engine blocks.
  • Enhanced Clamping Force: Provides more consistent and reliable clamping force on the main bearing caps, reducing the risk of cap walk under load.
  • Reduced Girdling: The stud design helps prevent the cylinder block from distorting (girdling) during torquing, preserving critical bearing clearances.
  • Easy Installation: Includes necessary nuts and washers, and the stud design simplifies installation and removal compared to bolts.

This ARP Main Stud Kit is an indispensable upgrade for any performance-oriented Ford 289 or 302 build, as well as a wise choice for restoring or rebuilding a classic engine. Ensure your foundation is solid and capable of handling increased power with ARP's renowned quality and engineering. Protect your investment and maximize your engine's potential.

Discover top-tier engine components for your Ford classics at GGCRACING.

Product Details

Product Description

About ARP

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

ARP Main Stud Kit for Ford 289-302 Engines

Enhance the structural integrity of your classic Ford 289 or 302 V8 engine with this high-performance Main Stud Kit from ARP. Designed to provide superior clamping force and reliability over stock bolts, these main studs are crucial for engines experiencing higher performance demands or for those seeking ultimate peace of mind.

Superior Engine Strength:

  • Premium Material: Forged from high-grade ARP 2000 material, offering exceptional tensile strength and fatigue resistance.
  • Precise Fitment: Engineered to exact specifications for a perfect fit within the Ford 289 and 302 engine blocks.
  • Enhanced Clamping Force: Provides more consistent and reliable clamping force on the main bearing caps, reducing the risk of cap walk under load.
  • Reduced Girdling: The stud design helps prevent the cylinder block from distorting (girdling) during torquing, preserving critical bearing clearances.
  • Easy Installation: Includes necessary nuts and washers, and the stud design simplifies installation and removal compared to bolts.

This ARP Main Stud Kit is an indispensable upgrade for any performance-oriented Ford 289 or 302 build, as well as a wise choice for restoring or rebuilding a classic engine. Ensure your foundation is solid and capable of handling increased power with ARP's renowned quality and engineering. Protect your investment and maximize your engine's potential.

Discover top-tier engine components for your Ford classics at GGCRACING.

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