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034 Motorsports Silicone PCV Kit

Breather Hose Kit, Late-AMB Audi A4 1.8T, Reinforced Silicone

This complete silicone hose kit is designed to replace all of the crumbling plastic and rubber awfulness that is the factory breather hose system.

Fits 2004-2005 B6 Audi A4 1.8T models with the AMB engine code with VIN 8E-3-500000 and up. Includes all hardware needed to retrofit to a much simpler and more reliable breather system design.

Replaces the following factory parts:

  • Valve Cover Breather Hose - (06B 103 221L)
  • Check Valve to Intake Manifold Hose - (06B 103 224E)
  • Block Breather Tube - (06A 103 213AM)
  • Valve Cover Breather Tube - (06B 103 213AK)
  • PCV Valve  (06A 103 245F) (Upgraded to the 034Motorsport Billet PCV Valve.)

Features a billet aluminum block breather adapter with an o-ring seal that utlizes the factory retaining clip, and cap/plug to eliminate/bypass the auxiliary check valve hose.

Sold as a complete kit, available in black only.

  •  Engine Performance
  •  A3 & S3 (8L)
  •  A4 B5
  •  A4 B6
  •  TT (MKI)