ARP Pro Series head studs are built for all-out competition engines, using premium 8740 alloy and tightly controlled manufacturing to deliver consistent clamping and accurate fit.

  • 8740 alloy construction
  • Precisely heat-treated to 200,000 psi with studs placed vertically in special racks to ensure complete heat penetration
  • Centerless ground after heat-treat for near-perfect concentricity and exceptional straightness (multiple light cuts)
  • Thread rolled in bar stock form (mostly before heat-treat)
  • Exact tolerances help gaskets and cylinder heads slide into position and align correctly

Vehicle Compatibility

Brand Model Generation / Chassis Engine
Audi - - -
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 Audi 5 Cyl. 10v Diesel

Brand: ARP Product id: 81561 MPN: ZRP-ARP-204-4205
Availability: Available to order
212.73€
210.60€ Excl. VAT: 174.05€
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Tags: Default Category|Engine and turbo|Bolts and studs ARP,

Brand Model Generation Engine
Audi - - -

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!