ARP 204-4105 Head Stud Kit for 2000-2004 Audi S4, A6, Allroad 2.7L Bi-Turbo V6

Vehicle Fitment

• 2000-2002 Audi S4 (B5), 2.7L Bi-Turbo V6
• 2000-2004 Audi A6 Quattro (C5), 2.7L Bi-Turbo V6
• 2001-2005 Audi Allroad Quattro (C5), 2.7L Bi-Turbo V6

Features

• Manufactured from ARP 2000 alloy steel for superior strength
• Designed to maintain head seal under high boost pressures
• Thread rolled after heat treatment for maximum fatigue resistance
• 100% reusable - ideal for race engine rebuilds
• Includes parallel ground washers for even torque distribution
• Designed for precise fitment and perfect alignment
• Made in the USA with strict quality control standards
• Compatible with both stock and aftermarket cylinder heads

Specifications

• Material: ARP 2000 alloy steel
• Thread Size: M11 x 1.5
• Socket Size: 10mm tri-square, internal, 3/16 Allen
• Tensile Strength: 220,000 psi
• Includes: 16 studs, 16 nuts, ARP Moly lubricant
• Finish: Black oxide for corrosion resistance
• Country of Origin: USA

Included Components

• 16x ARP 2000 head studs
• 16x ARP nuts
• 1x ARP Moly assembly lubricant

Product Description

The ARP 204-4105 head stud kit is engineered to provide superior clamping force, ensuring the cylinder head remains securely fastened even under extreme conditions. Manufactured from ARP 2000 alloy steel and heat-treated to a tensile strength of 220,000 psi, these studs offer exceptional strength and reliability. The kit includes all necessary components for installation, making it a comprehensive solution for enhancing engine performance.

This kit is compatible with the Audi 2.7L Bi-Turbo V6 engine, covering models such as the 2000-2002 Audi S4 (B5), 2000-2004 Audi A6 Quattro (C5), and 2001-2005 Audi Allroad Quattro (C5). Please verify fitment with your specific vehicle model and engine configuration before purchase.