ARP
ARP201-4703
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ARP

ARP S63 U/C CA625+ 12PT Head Stud Kit - Natural Finish — Fits BMW S63 Engines

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SKU: ARP201-4703

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

Price:
$1,097.99 $1,099.53
10970 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.

ARP S63 U/C CA625+ 12PT Head Stud Kit - Natural Finish

Elevate your BMW S63 engine's performance and reliability with this premium head stud kit from ARP. Designed specifically for S63 U/C engines, this kit utilizes ARP's advanced CA625+ material, renowned for its exceptional tensile strength and fatigue resistance, making it ideal for high-performance applications and demanding conditions.

Key Features & Benefits:

  • Superior Material: Constructed from ARP's proprietary CA625+ alloy, offering significantly higher strength than Grade 8 bolts and excellent resistance to stretching under extreme cylinder pressures.
  • 12-Point Design: The 12-point fasteners provide a more secure and even clamping force, crucial for maintaining head gasket integrity under high boost or aggressive tuning.
  • Enhanced Durability: The natural finish ensures a clean look and provides a base for proper torque application, contributing to long-term reliability.
  • Engineered for S63: Precision manufactured to meet the exact specifications of BMW S63 U/C engines, ensuring a perfect fit and optimal performance.
  • Increased Clamping Force: Achieve superior clamping force compared to OEM fasteners, reducing the risk of head lift and improving overall engine stability.

This ARP head stud kit is an essential upgrade for any enthusiast looking to push the limits of their BMW S63 engine, whether for track use, drag racing, or extreme street performance. Ensure your engine can withstand the increased demands with ARP's trusted quality and engineering.

Experience the difference that top-tier engine components make. Get your ARP S63 U/C CA625+ Head Stud Kit today 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.

ARP S63 U/C CA625+ 12PT Head Stud Kit - Natural Finish

Elevate your BMW S63 engine's performance and reliability with this premium head stud kit from ARP. Designed specifically for S63 U/C engines, this kit utilizes ARP's advanced CA625+ material, renowned for its exceptional tensile strength and fatigue resistance, making it ideal for high-performance applications and demanding conditions.

Key Features & Benefits:

  • Superior Material: Constructed from ARP's proprietary CA625+ alloy, offering significantly higher strength than Grade 8 bolts and excellent resistance to stretching under extreme cylinder pressures.
  • 12-Point Design: The 12-point fasteners provide a more secure and even clamping force, crucial for maintaining head gasket integrity under high boost or aggressive tuning.
  • Enhanced Durability: The natural finish ensures a clean look and provides a base for proper torque application, contributing to long-term reliability.
  • Engineered for S63: Precision manufactured to meet the exact specifications of BMW S63 U/C engines, ensuring a perfect fit and optimal performance.
  • Increased Clamping Force: Achieve superior clamping force compared to OEM fasteners, reducing the risk of head lift and improving overall engine stability.

This ARP head stud kit is an essential upgrade for any enthusiast looking to push the limits of their BMW S63 engine, whether for track use, drag racing, or extreme street performance. Ensure your engine can withstand the increased demands with ARP's trusted quality and engineering.

Experience the difference that top-tier engine components make. Get your ARP S63 U/C CA625+ Head Stud Kit today at GGCRACING.

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