Borla 17-19 A4 Quattro Avant/Allroad 2.0L i4 AT/MT Awd 4DR S-Type Catback

When you're ready to give your 2017-2019 Audi A4 allroad a more aggressive sound and better exhaust flow, this Borla S-Type Cat-Back exhaust system is a solid choice. This system is designed to replace your factory exhaust from the catalytic converter back, giving you a more direct path for exhaust gases to exit the vehicle. It's built from premium T-304 stainless steel, which is a strong material that resists corrosion and ensures this system will last. The ultra-smooth mandrel bends are key here, as they maintain the pipe's diameter throughout the bend, allowing exhaust gases to flow more freely than crush bends would. This improved flow can lead to a bit more power and a more engaging driving experience.

This particular system features Borla's ATAK sound level, which is their most aggressive option, delivering a loud and powerful tone. It exits through a pair of 4-inch bright chrome on T-304 stainless steel tips, giving your A4 allroad a sportier look from the rear. Borla uses precision computer-controlled manufacturing to ensure this system fits right on your car, making installation as straightforward as possible for a cat-back system. They also back this exhaust with a Million-Mile Warranty, showing their confidence in the durability and build quality of their products.