034MOTORSPORT Breather Elbow for Audi A4 and A4 Quattro (2004–2006)

The 034MOTORSPORT breather elbow is a replacement crankcase breather fitting for Audi A4 and A4 Quattro models, 2004–2006. The breather system routes crankcase vapors back into the intake. When an elbow cracks or loosens with age, the engine can suffer vacuum leaks, a rough idle, and fault codes. Coverage includes the A4 Cabriolet and the A4 Quattro, so match your body style and drivetrain to the table.

034Motorsport was founded by Javad Shadzi in 2005 and develops performance upgrades and tuning for Audi and Volkswagen vehicles. Its Performance Facility in Fremont, California, houses engineering, manufacturing, and tuning, and the company designs, tests, and builds its products in-house.

Warranty: 24 months.

Technical Details

• Manufacturer: 034MOTORSPORT
• Part number: 034-101-3046
• System: crankcase breather

Fitment & Compatibility

Before ordering, confirm your body style and drivetrain, because fit differs between Cabriolet and Quattro models. Check the fitment table below. PMB can confirm fit by VIN.