Description

Milltek SSXAU554 Large Bore Downpipes and Hi-Flow Sports Cats for Audi RS6 C7

The Milltek SSXAU554 is a large bore downpipe set with hi-flow sports catalysts for the Audi RS6 C7 with the 4.0 TFSI biturbo V8. It removes the tightest restriction in the factory exhaust for faster spool, stronger delivery and a more vocal V8 while keeping catalytic function. It ships to Dubai, across India and worldwide.

Key Specifications

Features and Benefits

• Large bore pipework maximises flow from the twin turbo V8
• Hi-flow sports catalysts keep emissions control with minimal restriction
• Faster turbo response and a harder edged soundtrack
• Precision manufactured by Milltek Sport for a direct fit

Frequently Asked Questions

How does SSXAU554 differ from SSXAU635?

Both are large bore catted downpipe sets for the RS6 C7; configurations differ. Ask us which suits your exhaust setup.

Is a tune recommended?

The car runs correctly on the stock map, but a tune unlocks the full benefit. Ask us about options.

For fitment help, pricing or stock questions, WhatsApp us at +971 50 308 5760.

Product Information

• Part Number: SSXAU554
• Compatibility : Audi RS6 C7