ARP Torque Converter Bolt Kit 147-7301 — Fits 2003-2023 Dodge Hemi 5.7L 6.1L

SKU: ARP147-7301
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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.

Maximum Drivetrain Security for Your Hemi

When you are pushing high horsepower through your Dodge Hemi, the last thing you want is a torque converter failure. The ARP 147-7301 Torque Converter Bolt Kit is engineered to provide superior clamping force and fatigue resistance compared to standard factory hardware. Designed specifically for the 5.7L and 6.1L Hemi engines, these bolts are manufactured from premium 8740 chromoly steel, heat-treated to ensure they handle the intense torque loads of performance driving and racing applications.

Why Choose ARP Hardware?

  • High-Strength Material: Forged from 8740 chromoly steel for maximum durability.
  • Precision Fitment: Designed to exact OEM specifications for a seamless installation.
  • Superior Clamping: Prevents converter movement and hardware fatigue under heavy load.
  • Corrosion Resistant: Finished with a black oxide coating to withstand harsh under-car environments.

Whether you are building a street machine or a dedicated track car, these bolts offer the peace of mind that your drivetrain components will stay securely fastened. Do not risk your transmission with inferior hardware; upgrade to the industry standard for performance fasteners. Every component in this kit is rigorously tested to meet the high standards expected by professional engine builders. Trust GGCRACING for all your high-performance hardware needs.

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.

Maximum Drivetrain Security for Your Hemi

When you are pushing high horsepower through your Dodge Hemi, the last thing you want is a torque converter failure. The ARP 147-7301 Torque Converter Bolt Kit is engineered to provide superior clamping force and fatigue resistance compared to standard factory hardware. Designed specifically for the 5.7L and 6.1L Hemi engines, these bolts are manufactured from premium 8740 chromoly steel, heat-treated to ensure they handle the intense torque loads of performance driving and racing applications.

Why Choose ARP Hardware?

  • High-Strength Material: Forged from 8740 chromoly steel for maximum durability.
  • Precision Fitment: Designed to exact OEM specifications for a seamless installation.
  • Superior Clamping: Prevents converter movement and hardware fatigue under heavy load.
  • Corrosion Resistant: Finished with a black oxide coating to withstand harsh under-car environments.

Whether you are building a street machine or a dedicated track car, these bolts offer the peace of mind that your drivetrain components will stay securely fastened. Do not risk your transmission with inferior hardware; upgrade to the industry standard for performance fasteners. Every component in this kit is rigorously tested to meet the high standards expected by professional engine builders. Trust GGCRACING for all your high-performance hardware needs.

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.

Maximum Drivetrain Security for Your Hemi

When you are pushing high horsepower through your Dodge Hemi, the last thing you want is a torque converter failure. The ARP 147-7301 Torque Converter Bolt Kit is engineered to provide superior clamping force and fatigue resistance compared to standard factory hardware. Designed specifically for the 5.7L and 6.1L Hemi engines, these bolts are manufactured from premium 8740 chromoly steel, heat-treated to ensure they handle the intense torque loads of performance driving and racing applications.

Why Choose ARP Hardware?

  • High-Strength Material: Forged from 8740 chromoly steel for maximum durability.
  • Precision Fitment: Designed to exact OEM specifications for a seamless installation.
  • Superior Clamping: Prevents converter movement and hardware fatigue under heavy load.
  • Corrosion Resistant: Finished with a black oxide coating to withstand harsh under-car environments.

Whether you are building a street machine or a dedicated track car, these bolts offer the peace of mind that your drivetrain components will stay securely fastened. Do not risk your transmission with inferior hardware; upgrade to the industry standard for performance fasteners. Every component in this kit is rigorously tested to meet the high standards expected by professional engine builders. Trust GGCRACING for all your high-performance hardware needs.

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