ARP Pro Series head studs are built for all-out competition engines and are a common choice among professional engine builders. They’re manufactured from premium 8740 alloy and heat-treated to 200,000 psi using a vertical racking process to promote complete heat penetration.

  • Premium 8740 alloy
  • Precisely heat-treated to 200,000 psi with studs positioned vertically for consistent heat penetration
  • Centerless ground after heat treatment for near-perfect concentricity
  • Produced through multiple light grinding passes (about ten cuts) for exceptional straightness
  • Thread rolled in bar stock form (typically before heat-treat)
  • Manufactured to tight tolerances to help gaskets and cylinder heads glide into position and align accurately

Vehicle Compatibility

Brand Model Generation / Chassis Engine
BMW - - M30B30, M30B34
ARP

ARP

ARP High-Performance Fasteners for Enhanced Engine Durability Introducing ARP, the leading choice for car enthusiasts seeking high-performance fasteners that ensure maximum engine durability and reliability. Designed for those who demand the best, ARP fasteners are engineered to withstand extreme conditions, making them an essential upgrade for any serious automotive project. Key Product Features and Benefits: - Superior Strength: Crafted from premium materials, ARP fasteners provide unmatched tensile strength, ensuring your engine components stay securely in place under high-stress conditions. - Precision Engineering: Each fastener is meticulously designed for a perfect fit, reducing the risk of failure and enhancing overall engine performance. - Corrosion Resistance: ARP fasteners are treated to resist corrosion, ensuring longevity and reliability even in harsh environments. - Easy Installation: With user-friendly designs, ARP fasteners can be easily installed, making them a favorite among DIY enthusiasts and professional mechanics alike. - Wide Compatibility: Available for a variety of makes and models, ARP fasteners are suitable for both street and race applications, catering to all types of car enthusiasts. Upgrade your vehicle with ARP fasteners and experience the difference in performance and reliability. Don’t settle for less when it comes to your engine; choose ARP for the ultimate in strength and durability. Order now and take the first step towards enhancing your car’s performance!

ARP Head Stud Kit for BMW M30B30 M30B34

Brand: ARP Product id: 81654 MPN: ZRP-ARP-201-4602
Availability: Available to order
393.25€
389.32€ Excl. VAT: 321.75€
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Tags: Default Category|Engine and turbo|Bolts and studs ARP,

Brand Model Generation Engine
BMW - - M30B30, M30B34

ARP

ARP High-Performance Fasteners for Enhanced Engine Durability Introducing ARP, the leading choice for car enthusiasts seeking high-performance fasteners that ensure maximum engine durability and reliability. Designed for those who demand the best, ARP fasteners are engineered to withstand extreme conditions, making them an essential upgrade for any serious automotive project. Key Product Features and Benefits: - Superior Strength: Crafted from premium materials, ARP fasteners provide unmatched tensile strength, ensuring your engine components stay securely in place under high-stress conditions. - Precision Engineering: Each fastener is meticulously designed for a perfect fit, reducing the risk of failure and enhancing overall engine performance. - Corrosion Resistance: ARP fasteners are treated to resist corrosion, ensuring longevity and reliability even in harsh environments. - Easy Installation: With user-friendly designs, ARP fasteners can be easily installed, making them a favorite among DIY enthusiasts and professional mechanics alike. - Wide Compatibility: Available for a variety of makes and models, ARP fasteners are suitable for both street and race applications, catering to all types of car enthusiasts. Upgrade your vehicle with ARP fasteners and experience the difference in performance and reliability. Don’t settle for less when it comes to your engine; choose ARP for the ultimate in strength and durability. Order now and take the first step towards enhancing your car’s performance!