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  • Audi S4 4.2 V8 quattro B7 Saloon - Avant - Cabriolet

Audi logoAudi S4 4.2 V8 quattro B7 Saloon - Avant - Cabriolet

2004 to 2009

Hi-Flow Sports Cat and Downpipe

Manual Only. Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap
System Number: SSXAU132
Consists of:
Tailpipe Style:
1 x LH Hi-Flow Cat Downpipe
1 x RH Hi-Flow Cat Downpipe

Pipe Ø: 2.50" (63.50mm) *

Cat Replacement Pipes

Manual Only. Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap
This product is:
Race/Track Only
System Number: SSXAU289
Consists of:
Tailpipe Style:
1 x LH Downpipe and Catalyst Replacement Pipe
1 x RH Downpipe and Catalyst Replacement Pipe

Pipe Ø: 2.50" (63.50mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Non-Resonated / Quad 76.2mm Tailpipes
System Number: SSXAU048
Consists of:
Tailpipe Style:
1 x Front Link Pipe Assembly
1 x RH Centre Section Non-Resonated
1 x LH Centre Section Non-Resonated
1 x LH Rear Silencer
Twin 76.2mm Special
1 x Brace Bar
1 x RH Rear Silencer
Twin 76.2mm Special

Pipe Ø: 2.25" (57.15mm) *
System Photo(s):
Click to enlarge photo

Cat-back

Resonated / Quad 76.2mm Tailpipes
System Number: SSXAU046
Consists of:
Tailpipe Style:
1 x Front Link Pipe Assembly
1 x RH Centre Section
1 x LH Centre Section
1 x LH Rear Silencer
Twin 76.2mm Special
1 x Brace Bar
1 x RH Rear Silencer
Twin 76.2mm Special

Pipe Ø: 2.25" (57.15mm) *
System Photo(s):
Click to enlarge photo
Gallery
  • 1404
  • 876
  • 875
  • 213
  • 212
  • 211
  • 210

* Pipe sizes may vary from part-to-part. Pipe diameters are indicative of the system as a whole and do not necessarily mean every part is of a uniform size.

DESIGNED AND BUILT IN BRITAIN