ARP Pro Series Head Stud Kit 8mm Corner — Fits Small Block Chevy LT1 6.2L

SKU: ARP234-4343
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About ARP ARP (Automotive Racing Products) makes the strongest fasteners ...Read More

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Sale price$499.99
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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 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

Ultimate Clamping Force for LT1 Engines

When building a high-performance Small Block Chevy LT1 6.2L, engine integrity is paramount. The ARP Pro Series Head Stud Kit (234-4343) is engineered to provide the consistent, precise clamping force required to keep your cylinder heads sealed under extreme cylinder pressures. Whether you are running high-boost forced induction or a high-compression naturally aspirated setup, these studs prevent head gasket failure.

Key Features & Benefits

  • Premium Material: Manufactured from 8740 chromoly steel, heat-treated for superior tensile strength.
  • Precision Engineering: Rolled threads provide significantly higher fatigue strength than cut threads.
  • 8mm Corner Studs: Specifically designed for the LT1 block architecture to ensure even load distribution.
  • Complete Kit: Includes high-quality hardened parallel-ground washers and nuts for accurate torque readings.

These studs are the industry standard for professional engine builders who demand reliability. By upgrading to ARP, you eliminate the stretch associated with factory torque-to-yield bolts, allowing for multiple engine teardowns without compromising the fastener's integrity. Ensure your engine build stays together under the most demanding racing conditions. Trust your engine build to the experts 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

Ultimate Clamping Force for LT1 Engines

When building a high-performance Small Block Chevy LT1 6.2L, engine integrity is paramount. The ARP Pro Series Head Stud Kit (234-4343) is engineered to provide the consistent, precise clamping force required to keep your cylinder heads sealed under extreme cylinder pressures. Whether you are running high-boost forced induction or a high-compression naturally aspirated setup, these studs prevent head gasket failure.

Key Features & Benefits

  • Premium Material: Manufactured from 8740 chromoly steel, heat-treated for superior tensile strength.
  • Precision Engineering: Rolled threads provide significantly higher fatigue strength than cut threads.
  • 8mm Corner Studs: Specifically designed for the LT1 block architecture to ensure even load distribution.
  • Complete Kit: Includes high-quality hardened parallel-ground washers and nuts for accurate torque readings.

These studs are the industry standard for professional engine builders who demand reliability. By upgrading to ARP, you eliminate the stretch associated with factory torque-to-yield bolts, allowing for multiple engine teardowns without compromising the fastener's integrity. Ensure your engine build stays together under the most demanding racing conditions. Trust your engine build to the experts 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

Ultimate Clamping Force for LT1 Engines

When building a high-performance Small Block Chevy LT1 6.2L, engine integrity is paramount. The ARP Pro Series Head Stud Kit (234-4343) is engineered to provide the consistent, precise clamping force required to keep your cylinder heads sealed under extreme cylinder pressures. Whether you are running high-boost forced induction or a high-compression naturally aspirated setup, these studs prevent head gasket failure.

Key Features & Benefits

  • Premium Material: Manufactured from 8740 chromoly steel, heat-treated for superior tensile strength.
  • Precision Engineering: Rolled threads provide significantly higher fatigue strength than cut threads.
  • 8mm Corner Studs: Specifically designed for the LT1 block architecture to ensure even load distribution.
  • Complete Kit: Includes high-quality hardened parallel-ground washers and nuts for accurate torque readings.

These studs are the industry standard for professional engine builders who demand reliability. By upgrading to ARP, you eliminate the stretch associated with factory torque-to-yield bolts, allowing for multiple engine teardowns without compromising the fastener's integrity. Ensure your engine build stays together under the most demanding racing conditions. Trust your engine build to the experts at GGCRACING.

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