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ARP Nissan KA24E/DE Main Stud Kit — High-Strength 4-Cylinder Engine Hardware
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ARP Nissan KA24E/DE Main Stud Kit — High-Strength 4-Cylinder Engine Hardware
ARP

ARP Nissan KA24E/DE Main Stud Kit — High-Strength 4-Cylinder Engine Hardware

SKU: ARP102-5401

About ARP ARP (Automotive Racing Products) makes the strongest fasteners ...Read more

Price:
$122.99
1220 ENTRIES10X
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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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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

Maximum Bottom-End Stability for KA24 Engines

The ARP Nissan 2.4L KA24E/DE Main Stud Kit is designed to provide the ultimate bottom-end security for your engine. As you push your KA24 engine beyond factory limits, the main bearing caps can experience significant deflection. ARP main studs provide the necessary clamping force to keep your crankshaft stable, reducing bearing wear and preventing catastrophic engine failure under high-load conditions.

Engineering Excellence

  • Superior Material: Manufactured from 8740 chromoly steel for maximum structural integrity.
  • Increased Rigidity: Studs provide a more stable foundation for the main caps compared to bolts.
  • Precision Machined: Heat-treated and centerless ground for a perfect fit.
  • Ideal for Performance: Essential for high-RPM and high-torque applications.
  • Complete Hardware: Kit includes studs, nuts, and washers for a full installation.

Whether you are building a naturally aspirated track car or a high-boost turbo setup, the KA24 main stud kit is an investment in longevity. By ensuring your main caps are held firmly in place, you protect the heart of your engine from excessive vibration and movement. Trust the reliability of ARP hardware to keep your build running strong. Find all your essential engine components at GGCRACING.

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

Maximum Bottom-End Stability for KA24 Engines

The ARP Nissan 2.4L KA24E/DE Main Stud Kit is designed to provide the ultimate bottom-end security for your engine. As you push your KA24 engine beyond factory limits, the main bearing caps can experience significant deflection. ARP main studs provide the necessary clamping force to keep your crankshaft stable, reducing bearing wear and preventing catastrophic engine failure under high-load conditions.

Engineering Excellence

  • Superior Material: Manufactured from 8740 chromoly steel for maximum structural integrity.
  • Increased Rigidity: Studs provide a more stable foundation for the main caps compared to bolts.
  • Precision Machined: Heat-treated and centerless ground for a perfect fit.
  • Ideal for Performance: Essential for high-RPM and high-torque applications.
  • Complete Hardware: Kit includes studs, nuts, and washers for a full installation.

Whether you are building a naturally aspirated track car or a high-boost turbo setup, the KA24 main stud kit is an investment in longevity. By ensuring your main caps are held firmly in place, you protect the heart of your engine from excessive vibration and movement. Trust the reliability of ARP hardware to keep your build running strong. Find all your essential engine components at GGCRACING.

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