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Valve Set, Oversized, Audi 4.2L 40V V8

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Valve Set, Oversized, Audi 4.2L 40V V8

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Part Number: 22970
Manufacturer: 034Motorsport

Key Features / Product Warranty

This High-Flow Oversized Valve Set for the Audi 4.2L 40V V8 is designed for optimal performance in naturally aspirated or turbocharged applications.

Features:
  • 1mm Oversized Intake/Exhaust Valves
  • Black Nitrided Stainless Steel Intake Valves for Increased Hardness and Reduced Friction
  • Inconel Exhaust Valves for Durability Under High EGTs
  • High-Flow Valve Profiles for Improved Flow
  • Undercut Stems for Improved Flow
What's Included:
  • 1mm Oversized Black-Nitrided Stainless Steel Intake Valves (Set of 24)
  • 1mm Oversized Inconel Exhaust Valves (Set of 16)
  • Valve Keepers (Set of 40)

Fitment:

  • 2003 - 2005 Audi S4 (B6)
    • 4.2L
  • 2006 - 2008 Audi S4 (B7)
    • 4.2L
  • 2003 - 2005 Audi S4 (B6)
    • 4.2L
  • 1998 - 2004 Audi A6 (C5)
    • 4.2L
  • 2003 - 2005 Audi Allroad (C5)
    • 4.2L
  • 2001 - 2003 Audi S6 (C5)
    • 4.2L
  • 2003 - 2004 Audi RS6 (C5)
    • 4.2T
  • 2003 - 2005 Audi A8 (D3)
    • 4.2L
Please Note: The stock valve seats will need to be cut for oversized valves, but a valve seat change is not required.
 
 

 

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