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MILLTEK SSXAU679 Cat-back Quad 100mm GT100 ECA AUDI S5 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) Photo-0 MILLTEK SSXAU679 Cat-back Quad 100mm GT100 ECA AUDI S5 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) Photo-1
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MILLTEK SSXAU295 Cat-back 100mm GT100 AUDI S4 4.2 V8 quattro B6 Saloon/Sedan Avant&Cabriolet Photo-0
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MILLTEK SSXVW489 Cat-back ECA VW Golf Mk7.5 R Estate/Variant 2.0 TSI 310PS Photo-0 MILLTEK SSXVW489 Cat-back ECA VW Golf Mk7.5 R Estate/Variant 2.0 TSI 310PS Photo-1
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MILLTEK SSXAU569 Cat-back Twin 80mm GT80 AUDI A3 2.0 TDI 150 MQB 2WD Photo-0
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MILLTEK SSXVW467 Cat-back GT-100 VW Golf MK7.5 GTi (Non Performance Pack Models) Photo-0 MILLTEK SSXVW467 Cat-back GT-100 VW Golf MK7.5 GTi (Non Performance Pack Models) Photo-1
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MILLTEK SSXAU376 Cat-back GT100 GT100 AUDI S4 3.0 Supercharged V6 B8.5 Photo-0
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MILLTEK SSXAU322 Cat-back Twin 90mm GT90 AUDI RS3 Sportback S tronic (8P) Photo-0
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MILLTEK SSXAU629 Cat-back GT100 AUDI A4 2.0 TFSI S line B8 (2WD and quattro Tiptronic-only) Saloon&Avant Photo-0
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MILLTEK SSXBM1002 Cat-back Twin 76.2mm GT76 BMW 4 Series F32 428i Coupé (manual and without tow bar and N20 Engine Only) Photo-0 MILLTEK SSXBM1002 Cat-back Twin 76.2mm GT76 BMW 4 Series F32 428i Coupé (manual and without tow bar and N20 Engine Only) Photo-1
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MILLTEK SSXAU471 Cat-back Quad 100mm GT100 AUDI S3 2.0 TFSI quattro Saloon&Cabrio 8V Photo-0 MILLTEK SSXAU471 Cat-back Quad 100mm GT100 AUDI S3 2.0 TFSI quattro Saloon&Cabrio 8V Photo-1
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MILLTEK SSXAU408 Cat-back Quad 100mm GT100 AUDI S4 3.0 Supercharged V6 B8.5 Photo-0 MILLTEK SSXAU408 Cat-back Quad 100mm GT100 AUDI S4 3.0 Supercharged V6 B8.5 Photo-1
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MILLTEK SSXAU588 Secondary Catalyst Bypass AUDI RS3 Saloon/Sedan 400PS (8V MQB) Photo-0
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MILLTEK SSXBM1072 Cat-back Twin 90mm GT90 BMW 3 Series F30 320i M Sport (Inc LCI) Photo-0
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MILLTEK SSXAU557 Cat-back Twin 80mm GT80 AUDI S4 3.0 Supercharged V6 B8 Photo-0 MILLTEK SSXAU557 Cat-back Twin 80mm GT80 AUDI S4 3.0 Supercharged V6 B8 Photo-1
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MILLTEK SSXAU335 Cat-back AUDI RS5 B8 Coupé Photo-0
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MILLTEK SSXBM988 Cat-back Twin 90mm GT90 ECA BMW 2 Series F22 M235i Coupé Photo-0 MILLTEK SSXBM988 Cat-back Twin 90mm GT90 ECA BMW 2 Series F22 M235i Coupé Photo-1
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MILLTEK SSXAU616 Cat-back Dual GT100 AUDI A4 2.0 TFSI B9 Quattro Saloon&Avant Photo-0 MILLTEK SSXAU616 Cat-back Dual GT100 AUDI A4 2.0 TFSI B9 Quattro Saloon&Avant Photo-1
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MILLTEK SSXAU578 Cat-back ECA AUDI TT Mk3 TTS 2.0TFSI Quattro Photo-0 MILLTEK SSXAU578 Cat-back ECA AUDI TT Mk3 TTS 2.0TFSI Quattro Photo-1
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MILLTEK SSXAU417 Cat-back Quad 100mm GT100 AUDI S3 2.0 TFSI quattro Sportback 8V Photo-0
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MILLTEK SSXAU650 Cat-back Quad 100mm GT100 AUDI S4 3.0 Turbo V6 B9 - Saloon/Sedan&Avant (Non Sport Diff Cars) Photo-0 MILLTEK SSXAU650 Cat-back Quad 100mm GT100 AUDI S4 3.0 Turbo V6 B9 - Saloon/Sedan&Avant (Non Sport Diff Cars) Photo-1
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MILLTEK SSXFD075 Cat-back 100mm GT100 FORD Focus Mk2 ST 225 Photo-0 MILLTEK SSXFD075 Cat-back 100mm GT100 FORD Focus Mk2 ST 225 Photo-1
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MILLTEK SSXAU670 Cat-back Quad 100mm GT100 AUDI SQ5 3.0 TFSI Supercharged Photo-0
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MILLTEK SSXAU511 Cat-back Dual 90mm GT90 AUDI A4 1.8T B6 quattro Saloon - Avant 190BHP (6 speed) Photo-0
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MILLTEK SSXAU689 Cat-back AUDI S5 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) Photo-0 MILLTEK SSXAU689 Cat-back AUDI S5 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) Photo-1
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MILLTEK SSXAU521 Cat-back AUDI S3 2.0 TFSI quattro 3-Door 8V Photo-0 MILLTEK SSXAU521 Cat-back AUDI S3 2.0 TFSI quattro 3-Door 8V Photo-1
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MILLTEK SSXAU643 Cat-back Quad 100mm GT100 ECA AUDI S4 3.0 Turbo V6 B9 - Saloon/Sedan&Avant (Non Sport Diff Cars) Photo-0
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MILLTEK SSXFD100 Cat-back Twin 80mm GT80 FORD Fiesta Mk7/Mk7.5 ST 1.6 litre EcoBoost 182PS&ST200 Photo-0
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MILLTEK SSXAU688 Cat-back Quad 100mm GT100 AUDI S5 3.0 V6 Turbo Coupe/Cabrio B9 (Non Sport Diff Models Only) Photo-0
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MILLTEK SSXBM1018 Cat-back Quad 90mm GT90 ECA BMW 5 Series M5 Saloon M TwinPower Turbo V8 (F10) Photo-0 MILLTEK SSXBM1018 Cat-back Quad 90mm GT90 ECA BMW 5 Series M5 Saloon M TwinPower Turbo V8 (F10) Photo-1
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MILLTEK SSXAU739 Cat-back ECA AUDI RS3 Saloon/Sedan 400PS (8V MQB) Photo-0 MILLTEK SSXAU739 Cat-back ECA AUDI RS3 Saloon/Sedan 400PS (8V MQB) Photo-1
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MILLTEK SSXAU652 Cat-back Quad 100mm GT100 AUDI S4 3.0 Turbo V6 B9 - Saloon/Sedan&Avant (Non Sport Diff Cars) Photo-0 MILLTEK SSXAU652 Cat-back Quad 100mm GT100 AUDI S4 3.0 Turbo V6 B9 - Saloon/Sedan&Avant (Non Sport Diff Cars) Photo-1
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MILLTEK SSXFD196 Cat-back GT-80 FORD Fiesta Mk7/Mk7.5 ST 1.6 litre EcoBoost 182PS&ST200 Photo-0

Cat-Back Exhausts for Enhanced Performance and Sound

Cat-Back Exhausts start from the catalytic converter and end at the vehicle's rear. These systems improve the flow of exhaust gases, which helps improve engine performance and decrease pressure in the system. In addition, they significantly alter the car's sound, creating a more aggressive and rich exhaust. Our store offers a wide choice of Cat-Back exhaust systems for cars of diverse styles, from sports to racing.

Kinds of Cat-Back Exhausts Available

 They are of diverse kinds and present different efficiencies depending on their material, design, and performance objectives. Here are the main types you cab buy in our online store:

- Standard: Designed to enhance overall performance and sound without requiring major modifications to the automobile.

- Turbocharged: These systems are appropriate for sports and racing cars, offering optimized exhaust discharge for improved power and acceleration.

- Adjustable: The exhaust sound and characteristics can be changed depending on the driver's requirements and operating conditions.

Trusted Brands for Cat-Back Exhausts

Top Brands That Produce Cat-Back Exhausts:

HKS: They're a Japanese performance parts manufacturer with a long history of motorsports and performance tuning. They offer many high-quality parts, turbochargers, suspension parts, and engine management systems. Known for their high-quality and trustworthy exhaust systems that deliver superior performance and sound for sports cars.

GREDDY: Experienced resolutions for racing cars, supplying improved exhaust system performance and an aggressive sound. Made with either high-quality stainless steel or high-grade titanium, GREDDY exhaust systems are thus made to last and produce a distinctive sound. They are typically lightweight in construction to decrease the entire vehicle's weight—an ideal solution for performance-building setups.

Reasons to Establish

 These systems are very widespread because provides a good increase in performance. It replaces all the exhaust parts from the catalytic converter to the exhaust suggestion, and many kits even contain a muffler and exhaust manifold. These systems have differences in the pipe's middle section, and some configurations supply just more increased RPM and power gains. However, more important factors are the diameter and material of the pipes than their configuration.

Reasons to install:

  • Improved Power. They help enhance airflow and decrease resistance, increasing engine power and overall efficiency.

  • Changed Sound. They allow you to make a special exhaust sound emphasizing the car's sporty character.

  • Enhanced Fuel effectiveness. Optimizing the operation of the exhaust system can make the motor work more efficiently, decreasing energy consumption.

Find the Ideal Cat-Back Exhaust for Your Automobile

On our website, you can select and purchase products from a broad range of Cat-Back exhaust systems for different car models. Our experts will help you choose the ideal system that will improve implementation and an uncommon sound for your car.