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Enhance your Audi B7 RS4 performance and sound with the Milltek Non-Resonated Valved Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
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Enhance your Audi B7 RS4 performance and sound with the Milltek Non-Resonated Valved Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
Enhance your Audi B7 RS4 performance and sound with the Milltek Non-Resonated Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
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Enhance your Audi B7 RS4 performance and sound with the Milltek Non-Resonated Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
Enhance your Audi B7 RS4 performance and sound with the Milltek Resonated Valved Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
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Enhance your Audi B7 RS4 performance and sound with the Milltek Resonated Valved Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
The Milltek Sport Race exhaust is the ultimate Cat Back for those looking to achieve the most volume from their upgrade.
Includes Non Resonated Front Left & Right Downpipes, as well as Center Silencer Replacement.
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Includes Non Resonated Front Left & Right Downpipes, as well as Center Silencer Replacement.
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The Milltek Sport Race exhaust is the ultimate Cat Back for those looking to achieve the most volume from their upgrade.
Includes Non Resonated Front Left & Right Downpipes, as well as Center Silencer Replacement.
Includes Non Resonated Front Left & Right Downpipes, as well as Center Silencer Replacement.
Plug & Play Active Valve Control (AVC) is designed to give you more control over the valve functions on your vehicle.
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Plug & Play Active Valve Control (AVC) is designed to give you more control over the valve functions on your vehicle.
The Milltek Sport Road+ Cat Back Exhausts were developed as a balance between Non-Resonated & Resonated, these are most often recommended when upgrading to Turbo Back
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The Milltek Sport Road+ Cat Back Exhausts were developed as a balance between Non-Resonated & Resonated, these are most often recommended when upgrading to Turbo Back
The Milltek Sport Resonated exhaust is our OE+ range for enhanced tone
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The Milltek Sport Resonated exhaust is our OE+ range for enhanced tone
V2 Valved Cat Back with Active H Pipe
Enhance your Audi B7 RS4 performance and sound with the Milltek V2 Resonated & Valved Cat-Back with Active H-Pipe Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
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Enhance your Audi B7 RS4 performance and sound with the Milltek V2 Resonated & Valved Cat-Back with Active H-Pipe Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
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V2 Valved Cat Back with Active H Pipe
Enhance your Audi B7 RS4 performance and sound with the Milltek V2 Resonated & Valved Cat-Back with Active H-Pipe Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
Enhance your Audi B7 RS4 performance and sound with the Milltek V2 Resonated & Valved Cat-Back with Active H-Pipe Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
Enhance your Audi B7 RS4 performance and sound with the Milltek Resonated Non-Valved Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
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Enhance your Audi B7 RS4 performance and sound with the Milltek Resonated Non-Valved Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
Upgrade your vehicles performance with the Milltek Downpipe & Hi-Flow Cat for Audi B7 RS4. Milltek range of Hi-Flow Sports Cat Downpipes are manufactured using state of the art equipment and designed to imrpove gas flow and increase efficiency.
Requires Stage 2 ECU Software
Must be fitted to MIlltek Cat-Back SystemsView More
Upgrade your vehicles performance with the Milltek Downpipe & Hi-Flow Cat for Audi B7 RS4. Milltek range of Hi-Flow Sports Cat Downpipes are manufactured using state of the art equipment and designed to imrpove gas flow and increase efficiency.
Requires Stage 2 ECU SoftwareMust be fitted to MIlltek Cat-Back Systems 
Enhance your Audi B5 RS4 performance and sound with the Milltek Resonated Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
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Enhance your Audi B5 RS4 performance and sound with the Milltek Resonated Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
Enhance your Audi B5 RS4 Avant performance and sound with the Milltek Non-Resonated Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
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Enhance your Audi B5 RS4 Avant performance and sound with the Milltek Non-Resonated Cat-Back Exhaust System. Crafted from premium 304L stainless steel, this system offers a direct replacement for the stock exhaust, delivering improved exhaust flow and an aggressive tone.
16 of 16 Products
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