Milltek Sport Exhaust Systems | Audi B6 S4
Milltek's Audi offerings exude the engineering rigor and attention to detail that comes from experience developing prototype exhaust designs in highly demanding circumstances for race teams throughout the world.
Every single Milltek product offering is designed and manufactured in-house in the UK. Milltek tests each system on their own Dynamometer through many miles of subjective analysis, fine-tuning each component of each system for its specific application.
Milltek's collaboration with ECS Tuning allows unprecedented access to these exceptional performance exhaust systems.
Hear the Milltek Difference
Fits:
Audi B6 S4 2004-2005
Cat-Back Exhaust System - Non-Resonated
2.25" stainless steel with dual GT 100mm polished tips
Brand:
ES#:
2827419
Mfg#:
SSXAU295
No longer available
Cat-Back Exhaust System - Resonated
2.25" stainless steel with dual 100mm 'GT100' style polished exhaust tips
Brand:
ES#:
2827420
Mfg#:
SSXAU296
Cat-Back Exhaust System - Resonated
2.25" stainless steel with dual 100mm 'Jet' style polished exhaust tips
Brand:
ES#:
2827286
Mfg#:
SSXAU100
No longer available
Cat-Back Exhaust System - Non-Resonated
2.25" stainless steel with dual Jet 100mm polished tips
Brand:
ES#:
2827255
Mfg#:
SSXAU038
No longer available
2.5" Downpipes - (NO LONGER AVAILABLE)
Featuring Milltek Sport Hi-Flow Sport Cats
Brand:
ES#:
2827313
Mfg#:
SSXAU132
No longer available
2.5" Downpipes - (NO LONGER AVAILABLE)
Featuring Milltek Sport Hi-Flow Sport Cats
Brand:
ES#:
2827312
Mfg#:
SSXAU131
No longer available