Milltek Resonated Catback Exhaust w/ Valves for B7 RS4 (Quieter)

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase...

Milltek Hi-Flow Sports Cats for B7 RS4

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! 200CPSI Race Cats - Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap Key facts Pipe Ø: 2.50" (63.50mm)

Milltek Active Valve Control for 8Y RS3

*Fitment Note: Fits Left Hand Drive vehicles ONLY. Does not fit Right Hand Drive vehicles* Active Valve Control (AVC) is available to support both vehicles equipped with factory valves on the exhaust as well as a growing range of upgrades Milltek Sport...

Milltek Race Non-Resonated 80mm OPF/GPF Back Exhaust for 8Y RS3 (Loudest)

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase...

Milltek Non-Resonated 80mm OPF/GPF Back Exhaust for 8Y RS3 (Louder)

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase...

Milltek Resonated 80mm OPF/GPF Back Exhaust for 8Y RS3 (Quieter)

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase...

Milltek Active Valve Control for 8V.5 RS3 & 8S TTRS

Active Valve Control (AVC) is available to support both vehicles equipped with factory valves on the exhaust as well as a growing range of upgrades Milltek Sport offers to have performance exhaust systems with Valve Control. Also with optional App...

Milltek 80mm Race Non-Resonated Catback Exhaust for 8V.5 RS3 (Loudest)

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase...

Milltek 80mm Non-Resonated Catback Exhaust for 8V.5 RS3 (Louder)

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase...

Milltek 80mm Resonated Catback Exhaust for 8V.5 RS3 (Quieter)

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase...

Milltek 3" Non-Resonated Catback Exhaust for 8V.5 RS3 (Louder)

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase...

Milltek 3" Resonated Catback Exhaust for 8V.5 RS3 (Quieter)

Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct replacement for the original system, available in multiple configurations enabling the owner to choose the increase...

Milltek Secondary Catalyst Bypass for 8V.5 RS3 & 8S TTRS

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! Some vehicles sport two catalysts due to their dual pipe assembly. The Secondary Catalyst Bypass pipe removes the secondary catalyst to further improve gas-flow and reduce the restrictions caused by...

Milltek Large Bore Downpipe and Hi-Flow Sports Cat for 8V.5 RS3, 8Y RS3 & 8S TTRS

THIS ITEM CAN NOT BE SHIPPED TO CALIFORNIA CUSTOMERS! Milltek Sport Large-Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is...

Milltek Valved Catback Exhaust for MK1 R8 V10 Plus

*Please Note: Does NOT fit standard V10 models. V10 Plus ONLY. This system re-uses the factory tip outlets.* Our range of Cat-Back systems are perfectly suited to cater for anyone looking to improve their sound and aesthetics, designed as a direct...