034 Motorsport Breather Hose (PRV Pipe to Turbo Inlet) - Audi | B5 | B6 | A4 | 1.8T | 034-104-2002

ON SALE $18.00

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034 Motorsport

Part# 034-104-2002

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034Motorsport's high-quality silicone PRV (Pressure Regulating Valve) Pipe to Turbo Inlet Hose for the B5/B6 Audi 1.8T. The factory hose is a very common point of failure, and almost always rips when removing the turbo inlet hose or PRV. Constructed from 4-ply high-temperature automotive grade silicone, will not crumble apart or rip like the factory rubber hose.


  • B5 (1997 - 2001) Audi A4 1.8T - AEB/ATW/AWM Engine Codes
  • B6 (2002 - 2005) Audi A4 1.8T - AMB Engine Code


  • 058 133 785B / 058133785B

Available in black only. Includes new stainless steel hose clamps.

Founded in 2005, 034 Motorsport is driven by the passion to bring motorsport-quality performance products and tuning to your Audi and Volkswagen vehicles.

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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