MENU

  • Home
  • Audi
  • S4
  • Audi S4 4.2 V8 quattro B6 Saloon/Sedan, Avant, & Cabriolet

Audi logoAudi S4 4.2 V8 quattro B6 Saloon/Sedan, Avant, & Cabriolet

2003 to 2005

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 (louder)
System Number: SSXAU295
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
1 x Brace Bar
1 x RH Rear Silencer
1 x RH Trim Assembly
100mm GT100
1 x LH Trim Assembly
100mm GT100

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

Cat-back

Non-resonated (louder)
System Number: SSXAU038
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
1 x Brace Bar
1 x RH Rear Silencer
1 x Trim Assembly
100mm Jet
1 x Trim Assembly
100mm Jet

Pipe Ø: 2.25" (57.15mm) *

Cat-back

Resonated (quieter)
System Number: SSXAU100
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
1 x Brace Bar
1 x RH Rear Silencer
1 x Trim Assembly
100mm Jet
1 x Trim Assembly
100mm Jet

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

Cat-back

Resonated (quieter)
System Number: SSXAU296
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
1 x Brace Bar
1 x RH Rear Silencer
1 x RH Trim Assembly
100mm GT100
1 x LH Trim Assembly
100mm GT100

Pipe Ø: 2.25" (57.15mm) *
System Photo(s):
Click to enlarge photo
Gallery
  • 1311
  • 1105
  • 1040
  • 395
  • 148
  • 122
  • 66
  • 63
  • 55

* 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