Exhaust Pipes/Muffler, Separating, AUDI A4/A5

• A separating point has been provided in the connecting pipe for individual replacement of the center muffler/exhaust pipe or rear muffler.
• The separating point is marked by an indentation around the circumference of the exhaust pipe.

Special tools and workshop equipment required 

• Chain Pipe Cutter:VAS 6254 
  Fig 1: Chain Pipe Cutter VAS 6254

  Courtesy of AUDI OF AMERICA, LLC

Procedure 

Courtesy of AUDI OF AMERICA, LLC

-- Separate the exhaust pipes at a right angle at the notch -arrow- using a Chain Pipe Cutter:VAS 6254  .

-- When installing, position the clamping sleeves -arrows- on the center of the separation cut.

Courtesy of AUDI OF AMERICA, LLC

-- Install the clamping sleeves. Refer to Figure.

-- Install the exhaust system without tension. Refer to EXHAUST SYSTEM, INSTALLING WITHOUT TENSION .

Tightening Specifications

• Refer to OVERVIEW - MUFFLER, AUDI A4/A5