ARP Flywheel Bolt Kit 147-2801 High-Strength — Fits 5.7L 6.1L Dodge Hemi

SKU: ARP147-2801
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About ARP ARP (Automotive Racing Products) makes the strongest fasteners ...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 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.

Ultimate Flywheel Security for Dodge Hemi Engines

When building a high-performance 5.7L or 6.1L Dodge Hemi, the integrity of your rotating assembly is paramount. The ARP 147-2801 Flywheel Bolt Kit is engineered to provide superior clamping force, ensuring your flywheel remains securely attached under the most demanding racing conditions. Unlike standard factory bolts, ARP hardware is manufactured from premium 8740 chromoly steel, heat-treated to provide exceptional tensile strength and fatigue resistance.

Why Choose ARP Flywheel Bolts?

  • Superior Material: Forged from 8740 chromoly steel for maximum durability.
  • Precision Fit: Designed specifically for 5.7L and 6.1L Hemi crankshaft flanges.
  • Increased Clamping Force: Prevents flywheel walk and shear failure during high-RPM shifts.
  • Corrosion Resistant: Black oxide finish protects against rust and engine bay contaminants.

Whether you are running a street-strip setup or a dedicated track machine, these bolts offer the peace of mind that your drivetrain components will stay aligned. The increased pre-load provided by these fasteners ensures that the connection between your engine and transmission remains solid, even under heavy torque loads. Trust your build to the industry leader in fastener technology. For top-tier engine hardware and expert advice on your next performance upgrade, visit 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.

Ultimate Flywheel Security for Dodge Hemi Engines

When building a high-performance 5.7L or 6.1L Dodge Hemi, the integrity of your rotating assembly is paramount. The ARP 147-2801 Flywheel Bolt Kit is engineered to provide superior clamping force, ensuring your flywheel remains securely attached under the most demanding racing conditions. Unlike standard factory bolts, ARP hardware is manufactured from premium 8740 chromoly steel, heat-treated to provide exceptional tensile strength and fatigue resistance.

Why Choose ARP Flywheel Bolts?

  • Superior Material: Forged from 8740 chromoly steel for maximum durability.
  • Precision Fit: Designed specifically for 5.7L and 6.1L Hemi crankshaft flanges.
  • Increased Clamping Force: Prevents flywheel walk and shear failure during high-RPM shifts.
  • Corrosion Resistant: Black oxide finish protects against rust and engine bay contaminants.

Whether you are running a street-strip setup or a dedicated track machine, these bolts offer the peace of mind that your drivetrain components will stay aligned. The increased pre-load provided by these fasteners ensures that the connection between your engine and transmission remains solid, even under heavy torque loads. Trust your build to the industry leader in fastener technology. For top-tier engine hardware and expert advice on your next performance upgrade, visit 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.

Ultimate Flywheel Security for Dodge Hemi Engines

When building a high-performance 5.7L or 6.1L Dodge Hemi, the integrity of your rotating assembly is paramount. The ARP 147-2801 Flywheel Bolt Kit is engineered to provide superior clamping force, ensuring your flywheel remains securely attached under the most demanding racing conditions. Unlike standard factory bolts, ARP hardware is manufactured from premium 8740 chromoly steel, heat-treated to provide exceptional tensile strength and fatigue resistance.

Why Choose ARP Flywheel Bolts?

  • Superior Material: Forged from 8740 chromoly steel for maximum durability.
  • Precision Fit: Designed specifically for 5.7L and 6.1L Hemi crankshaft flanges.
  • Increased Clamping Force: Prevents flywheel walk and shear failure during high-RPM shifts.
  • Corrosion Resistant: Black oxide finish protects against rust and engine bay contaminants.

Whether you are running a street-strip setup or a dedicated track machine, these bolts offer the peace of mind that your drivetrain components will stay aligned. The increased pre-load provided by these fasteners ensures that the connection between your engine and transmission remains solid, even under heavy torque loads. Trust your build to the industry leader in fastener technology. For top-tier engine hardware and expert advice on your next performance upgrade, visit GGCRACING.

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