Milltek Sport

Milltek SSXAU635 76MM Downpipes and High Flow Cats Audi 4.0T

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More than 34 years of continuous exhaust development and technical expertise are drawn upon to develop the ultimate Milltek Sport range of performance products. The Milltek SSXAU635 Downpipes are fully T-304 stainless steel and CNC mandrel bent and feature ultra-durable semi-gloss black Cerakote coating on the upper pipes for thermal and corrosion protection. Dual 100-cell hi-flow sports catalysts allow the 4.0T to breathe.

The Milltek SSXAU635 downpipes fits the following vehicles:

For use with OEM Audi catback exhaust only, for Milltek catback fitment see SSXAU554.

Milltek Exhaust Manufacturing:
Milltek exhausts are fully fabricated in the UK from T-304 stainless steel to prevent corrosion and ensure a long life. The upper pipes feature an ultra-durable semi-gloss black Cerakote coating. CNC mandrel bends are used to maximize flow and performance. TIG welding and CNC'ed hangers ensure a perfect fit. 100-cell hi-flow sports catalysts are used to maximize flow.

Milltek Exhaust Install:
Professional installation recommended. Requires Oxygen sensor extension wiring harness. Requires Stage 2 ECU flash.

Milltek cat-back exhaust systems are covered by an anti-corrosion and manufacturing defect warranty. This warranty does not cover labor, misuse, faulty installation, failure of related parts or parts purchased other than from Milltek. This warranty extends to the original purchaser for as long as they own the vehicle and the exhaust. Milltek hi-flow sports catalysts and downpipes are covered by a 2 year or 80,000km / 49,710mi warranty.
This product ships directly from Milltek Sport in the United Kingdom
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