Scorpion Resonated cat-back system inc active exhaust valve for Audi RS4 B8 4.2 FSI Quattro Avant/RS5 4.2 V8 Coupe 2010-2015 SAU048SYS volkswagen-golf-1k-mk5-r32-esi9778695 The multiple breather connectors at

The multiple breather connectors at the back of the tube are taken care of with a CNC machined block which also provides a smooth internal surface for airflow within the tube

are constituted by two precision “heavy duty” bearings with dirt seals and gold ERGAL anodized body

M3 Competition

Ferodo Part Number: FRP3143G

Ferodo Part Number: FDSE1984

Scorpion Resonated cat-back system inc active exhaust valve for Audi RS4 B8 4.2 FSI Quattro Avant/RS5 4.2 V8 Coupe 2010-2015 SAU048SYS volkswagen-golf-1k-mk5-r32-esi9778695 The multiple breather connectors atFitment: Audi RS4 B8 4. 2 FSI Quattro Avant RS5 4. 2 V8 Coupe 2010 2015 Fits To: OEM Scorpion Pipe Diameter: 63. 5mm 2. 5 inch Tailpipe: OE Fitment Tailpipe Diameter: N A Valve: Valved