Auto Racing Products Head Stud Kit 12pt — Fits BMW E46 M3 S54 Inline 6

SKU: BQDN_201-4303
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About Auto Racing Products ARP (Automotive Racing Products) makes the ...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 Auto Racing Products

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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Engineered for the S54: ARP Cylinder Head Stud Kit

The BMW S54 engine is a masterpiece of engineering, but when pushing for higher output or forced induction, the factory head bolts can reach their limit. This Auto Racing Products (ARP) Head Stud Kit is the industry standard for securing the cylinder head to the block, providing the consistent clamping force necessary to prevent head gasket failure and maintain engine integrity.

Why Choose ARP Studs?

  • Material: High-tensile Chromoly Steel
  • Design: 12-Point Nuts for superior torque distribution
  • Finish: Durable Black Oxide coating
  • Application: Specifically for BMW S54 Inline-6 engines
  • Benefit: Prevents head lift under high cylinder pressures

Unlike standard bolts, these studs allow for more accurate torque readings because they do not undergo the same torsional stress during installation. This ensures that the clamping load is evenly distributed across the cylinder head, which is vital for maintaining a perfect seal in high-performance S54 builds. The 12-point nuts provide easy access in tight engine bays, making installation and maintenance straightforward for professional builders and enthusiasts alike. By upgrading to this kit, you are investing in the longevity of your engine, ensuring that your BMW E46 M3 can handle the increased stress of performance tuning without compromise. Experience the precision and reliability that professional engine builders demand by choosing components from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Auto Racing Products

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

Engineered for the S54: ARP Cylinder Head Stud Kit

The BMW S54 engine is a masterpiece of engineering, but when pushing for higher output or forced induction, the factory head bolts can reach their limit. This Auto Racing Products (ARP) Head Stud Kit is the industry standard for securing the cylinder head to the block, providing the consistent clamping force necessary to prevent head gasket failure and maintain engine integrity.

Why Choose ARP Studs?

  • Material: High-tensile Chromoly Steel
  • Design: 12-Point Nuts for superior torque distribution
  • Finish: Durable Black Oxide coating
  • Application: Specifically for BMW S54 Inline-6 engines
  • Benefit: Prevents head lift under high cylinder pressures

Unlike standard bolts, these studs allow for more accurate torque readings because they do not undergo the same torsional stress during installation. This ensures that the clamping load is evenly distributed across the cylinder head, which is vital for maintaining a perfect seal in high-performance S54 builds. The 12-point nuts provide easy access in tight engine bays, making installation and maintenance straightforward for professional builders and enthusiasts alike. By upgrading to this kit, you are investing in the longevity of your engine, ensuring that your BMW E46 M3 can handle the increased stress of performance tuning without compromise. Experience the precision and reliability that professional engine builders demand by choosing components from GGCRACING.

Product Details

Product Description

About Auto Racing Products

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

Engineered for the S54: ARP Cylinder Head Stud Kit

The BMW S54 engine is a masterpiece of engineering, but when pushing for higher output or forced induction, the factory head bolts can reach their limit. This Auto Racing Products (ARP) Head Stud Kit is the industry standard for securing the cylinder head to the block, providing the consistent clamping force necessary to prevent head gasket failure and maintain engine integrity.

Why Choose ARP Studs?

  • Material: High-tensile Chromoly Steel
  • Design: 12-Point Nuts for superior torque distribution
  • Finish: Durable Black Oxide coating
  • Application: Specifically for BMW S54 Inline-6 engines
  • Benefit: Prevents head lift under high cylinder pressures

Unlike standard bolts, these studs allow for more accurate torque readings because they do not undergo the same torsional stress during installation. This ensures that the clamping load is evenly distributed across the cylinder head, which is vital for maintaining a perfect seal in high-performance S54 builds. The 12-point nuts provide easy access in tight engine bays, making installation and maintenance straightforward for professional builders and enthusiasts alike. By upgrading to this kit, you are investing in the longevity of your engine, ensuring that your BMW E46 M3 can handle the increased stress of performance tuning without compromise. Experience the precision and reliability that professional engine builders demand by choosing components from GGCRACING.

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