B9/B9.5 S4/S5 catless downpipe

Unlock unparalleled performance and an aggressive exhaust note with the Catless Downpipe for B9/B9.5 Audi S4 and S5. Engineered for maximum flow and power, this high-performance downpipe eliminates the restrictive catalytic converter, allowing your 3.0T engine to breathe easier and unleash its true potential. With improved turbo spool, quicker throttle response, and noticeable gains in horsepower and torque, this catless downpipe is the ultimate upgrade for those seeking enhanced performance on and off the track.

Crafted from premium, corrosion-resistant stainless steel, this downpipe is designed for precision fitment on B9/B9.5 Audi S4/S5 models, ensuring a seamless installation experience. It not only maximizes exhaust flow but also delivers a deep, aggressive exhaust tone that amplifies your driving experience.

Key Features:

• Maximized Performance: Increases horsepower, torque, and turbo spool by reducing exhaust restrictions.
• Aggressive Exhaust Sound: Delivers a deeper, more pronounced exhaust note.
• Durable Construction: Made from high-quality stainless steel for longevity and resistance to corrosion.
• Precision Fitment: Designed specifically for B9/B9.5 Audi S4/S5, ensuring easy installation and perfect compatibility.
• Improved Throttle Response: Enhances engine responsiveness for a more engaging driving experience.

Please Note: This downpipe is intended for off-road use only. The removal of the catalytic converter may trigger a check engine light (CEL), and the product may not be street-legal in all regions.

Elevate your Audi S4/S5's performance to the next level with the Catless Downpipe — perfect for the performance enthusiast seeking more power, better sound, and a truly dynamic driving experience.