MillTek Audi RS3 Sedan Cat-Back Exhaust System (2017-2018)
- In stock, ready to ship
- Backordered, shipping soon
Our range of Cat-Back Exhaust System 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 in volume of their exhaust and/or add a more suitably aggressive tone. All our products are made from 304L Aircraft Grade stainless steel. This quality material will ensure that your Cat-Back Exhaust System system will last through any harsh conditions. [400PS (8V MQB) - Non-OPF/GPF Models]
Power & Performance in One Package
The MillTek Cat-Back Exhaust System is the ultimate upgrade for car enthusiasts who want to give their Audi RS3 Sedan some serious muscle (and sound).
Here are three reasons why we love this system:
- Increased Power: OEM exhaust systems are restrictive, causing back pressure that limits your car’s performance. But not the MillTek Cat-Back. By allowing the engine to breathe more freely, this muffler boosts horsepower and torque.
- Enhanced Throttle Response: The MillTek Cat-Back Exhaust System is designed with more efficient flow pathways, giving your Audi RS3 Sedan that instant power when you put the pedal down.
- Customizable Configurations: No two drivers are the same. That’s why we made the MillTek Cat-Back Exhaust System fully customizable with multiple options for exhaust volumes and tones.
No matter if your Audi RS3 Sedan is your daily driver or your weekend getaway car, the MillTek Cat-Back Exhaust System delivers the power and performance you crave. Do you drive an Audi RS3 Saloon Sedan? We have a MillTek exhaust system for your ride, too.
Processing Time: Orders are typically processed within 1–2 business days. Custom or special-order items may take longer—lead times will be noted in the product description if applicable.
Shipping Methods: We ship via USPS, UPS, and FedEx depending on item size, weight, and destination.
Order Tracking: Once your order ships, you’ll receive a confirmation email with tracking information.
Shipping Restrictions: We currently ship within the U.S. Oversized or freight items may require additional handling time and incur additional charges.
Signature Requirements: Some high-value orders may require a signature upon delivery for added security.
Need Help? If you have questions about shipping before placing your order, contact us or give us a call at (239) 992‑0437.