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MILLTEK SSXAU1170 Cat-Back Exhaust, 2.5'' (Quad GT-100 Polished Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1170 Cat-Back Exhaust, 2.5'' (Quad GT-100 Polished Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1200 Cat-Back Exhaust, 2.5'' (Quad GT-100 Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0
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MILLTEK SSXAU1201 Cat-Back Exhaust, 2.5'' (Quad GT-100 Blue Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0
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MILLTEK SSXAU1186 Cat-Back Exhaust, 2.5'' (Quad Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1186 Cat-Back Exhaust, 2.5'' (Quad Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1205 Cat-Back Exhaust, 2.5'' (Quad JET-100 Carbon Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0
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MILLTEK SSXAU1191 Cat-Back Exhaust, 2.5'' (Quad JET-100 Carbon Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1191 Cat-Back Exhaust, 2.5'' (Quad JET-100 Carbon Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1178 Cat-Back Exhaust, 2.5'' (Quad Polished Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1178 Cat-Back Exhaust, 2.5'' (Quad Polished Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1174 Cat-Back Exhaust, 2.5'' (Quad GT-90 Polished Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1174 Cat-Back Exhaust, 2.5'' (Quad GT-90 Polished Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1203 Cat-Back Exhaust, 2.5'' (Quad Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0
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MILLTEK SSXAU1182 Cat-Back Exhaust, 2.5'' (Quad GT-100 Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1182 Cat-Back Exhaust, 2.5'' (Quad GT-100 Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1134 Cat-Back Exhaust, 2.5'' (Quad GT-100 Blue Titanium Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-0 MILLTEK SSXAU1134 Cat-Back Exhaust, 2.5'' (Quad GT-100 Blue Titanium Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1177 Cat-Back Exhaust, 2.5'' (Quad GT-90 Blue Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1177 Cat-Back Exhaust, 2.5'' (Quad GT-90 Blue Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1175 Cat-Back Exhaust, 2.5'' (Quad GT-90 Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1175 Cat-Back Exhaust, 2.5'' (Quad GT-90 Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1171 Cat-Back Exhaust, 2.5'' (Quad GT-100 Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1171 Cat-Back Exhaust, 2.5'' (Quad GT-100 Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1143 Cat-Back Exhaust, 2.5'' (Quad Polished Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-0 MILLTEK SSXAU1143 Cat-Back Exhaust, 2.5'' (Quad Polished Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1179 Cat-Back Exhaust, 2.5'' (Quad Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1179 Cat-Back Exhaust, 2.5'' (Quad Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1173 Cat-Back Exhaust, 2.5'' (Quad GT-100 Blue Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1173 Cat-Back Exhaust, 2.5'' (Quad GT-100 Blue Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1139 Cat-Back Exhaust, 2.5'' (Quad GT-100 Titanium Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-0 MILLTEK SSXAU1139 Cat-Back Exhaust, 2.5'' (Quad GT-100 Titanium Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1132 Cat-Back Exhaust, 2.5'' (Quad GT-100 Black Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-0 MILLTEK SSXAU1132 Cat-Back Exhaust, 2.5'' (Quad GT-100 Black Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1188 Cat-Back Exhaust, 2.5'' (Quad GT-90 Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1188 Cat-Back Exhaust, 2.5'' (Quad GT-90 Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1187 Cat-Back Exhaust, 2.5'' (Quad GT-90 Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1187 Cat-Back Exhaust, 2.5'' (Quad GT-90 Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1185 Cat-Back Exhaust, 2.5'' (Quad GT-90 Polished Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1185 Cat-Back Exhaust, 2.5'' (Quad GT-90 Polished Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1137 Cat-Back Exhaust, 2.5'' (Quad GT-100 Polished Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-0 MILLTEK SSXAU1137 Cat-Back Exhaust, 2.5'' (Quad GT-100 Polished Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1147 Cat-Back Exhaust, 2.5'' (Quad GT-100 Titanium Trims) for AUDI S5 Coupe RHD (B9) 2017- Photo-0 MILLTEK SSXAU1147 Cat-Back Exhaust, 2.5'' (Quad GT-100 Titanium Trims) for AUDI S5 Coupe RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1183 Cat-Back Exhaust, 2.5'' (Quad GT-100 Blue Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1183 Cat-Back Exhaust, 2.5'' (Quad GT-100 Blue Titanium Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1181 Cat-Back Exhaust, 2.5'' (Quad GT-100 Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1181 Cat-Back Exhaust, 2.5'' (Quad GT-100 Cerakote Black Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1180 Cat-Back Exhaust, 2.5'' (Quad GT-100 Polished Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-0 MILLTEK SSXAU1180 Cat-Back Exhaust, 2.5'' (Quad GT-100 Polished Trims) for AUDI S5 Sportback RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1145 Cat-Back Exhaust, 2.5'' (Quad GT-100 Polished Trims) for AUDI S5 Coupe RHD (B9) 2017- Photo-0 MILLTEK SSXAU1145 Cat-Back Exhaust, 2.5'' (Quad GT-100 Polished Trims) for AUDI S5 Coupe RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1131 Cat-Back Exhaust, 2.5'' (Quad GT-100 Polished Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-0 MILLTEK SSXAU1131 Cat-Back Exhaust, 2.5'' (Quad GT-100 Polished Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1133 Cat-Back Exhaust, 2.5'' (Quad GT-100 Titanium Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-0 MILLTEK SSXAU1133 Cat-Back Exhaust, 2.5'' (Quad GT-100 Titanium Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1135 Cat-Back Exhaust, 2.5'' (Quad JET-100 Carbon Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-0 MILLTEK SSXAU1135 Cat-Back Exhaust, 2.5'' (Quad JET-100 Carbon Trims) for AUDI S5 Coupe / Cabrio RHD (B9) 2017- Photo-1
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MILLTEK SSXAU1153 Cat-Back Exhaust, 2.5'' (Quad Polished Trims) for AUDI S5 Coupe RHD (B9) 2017- Photo-0 MILLTEK SSXAU1153 Cat-Back Exhaust, 2.5'' (Quad Polished Trims) for AUDI S5 Coupe RHD (B9) 2017- Photo-1

Superior cat-back exhaust systems for performance enthusiasts

Enhance your vehicle's performance and sound with high-quality cat-back exhaust systems. These systems are designed to replace the stock exhaust from the catalytic converter back, providing a noticeable improvement in both power and sound. Whether you're looking to increase horsepower or achieve a deeper, more aggressive exhaust note, a premium cat-back system is the perfect solution.

Cat-back exhaust systems are one of the most popular modifications among car enthusiasts. They offer a great balance between performance gains and ease of installation. With a wide variety of materials and designs available, you can choose the perfect system to match your vehicle's style and your performance goals.

Benefits of upgrading to a cat-back exhaust system

One of the main benefits of a cat-back exhaust system is the increase in horsepower and torque. By improving exhaust flow, these systems allow your engine to breathe more freely, resulting in better overall performance. This not only makes your car faster but also enhances its responsiveness, giving you a more engaging driving experience.

Another significant advantage is the improved sound. A cat-back exhaust can transform the exhaust note of your vehicle, making it sound more powerful and aggressive. Whether you prefer a deep rumble or a high-pitched roar, there is a cat-back system that can deliver the sound you desire.

Choosing the right cat-back exhaust for your car

When selecting a cat-back exhaust system, it's important to consider the materials and design. Stainless steel systems are highly durable and resistant to corrosion, making them an excellent choice for long-term performance. Additionally, consider the type of mufflers and resonators used in the system, as these components greatly influence the sound and performance characteristics.

It's also essential to choose a system that is compatible with your vehicle. Many manufacturers offer cat-back exhausts designed specifically for certain makes and models, ensuring a perfect fit and optimal performance. Consulting with experts or doing thorough research can help you find the best system for your needs.

Installation and maintenance tips

Installing a cat-back exhaust system is generally straightforward and can often be done with basic hand tools. However, it's important to follow the manufacturer's instructions carefully to ensure a proper fit and avoid any potential issues. If you're not comfortable with DIY installations, professional installation is recommended to achieve the best results.

Maintaining your cat-back exhaust system is also crucial for long-term performance. Regular inspections can help you identify any potential issues, such as leaks or corrosion, before they become serious problems. Keeping the system clean and free of debris will ensure optimal airflow and performance.

Enhance your driving experience with a cat-back exhaust system

A premium cat-back exhaust system is a worthwhile investment for any car enthusiast looking to boost performance and enjoy a more exhilarating driving experience. With the right system, you can achieve significant gains in horsepower, improved sound, and a unique look that sets your vehicle apart from the rest.

Explore our selection of high-quality cat-back exhaust systems at ATOMIC-SHOP and find the perfect upgrade for your car. We offer a range of options from top brands, ensuring you get the best in performance and durability. Order now and experience the difference a premium exhaust system can make.