High Quality Valvetronic Catback Exhaust For Audi S4 S5 B8 3.0T Valved Muffler Remote Control Exhaust Tips

Audi S4 S5 B8 Custom Performance Exhaust System | High-Durability Upgrade for Enhanced Sound & Power

Product Short Description

• 100% Customizable: Tailor pipe design, tip styles, and laser-engraved logos for a unique look.

• Premium T304 Stainless Steel: Corrosion-resistant and built to withstand extreme heat (1,400°F+).

• Power & Sound Optimization: High-flow design increases horsepower by 10-15% with aggressive or refined acoustics.

• Precision Fitment: Engineered exclusively for Audi S4/S5 B8 chassis.

• Factory-Direct Pricing: Competitive rates with bulk-order discounts.

• Easy Bolt-On Installation: No cutting or welding required.

Product Detail Description

Custom-Built for Audi S4/S5 B8 Performance

As a leading manufacturing factory, we specialize in high-performance exhaust systems designed specifically for the Audi S4 and S5 B8 platforms. Our exhausts are engineered to complement the 3.0T V6 or 4.2L V8 engines, optimizing airflow dynamics for maximum power and responsiveness. Choose from customizable piping diameters (70-90mm), dual or quad exhaust tip designs (staggered or straight), and finishes like polished stainless steel, black ceramic, or carbon fiber. Add a personalized touch with laser-engraved logos on the tips or muffler body, ensuring your Audi stands out on the road or at car meets.

Uncompromising Durability for Demanding Drivers

Crafted from premium T304 stainless steel, our exhaust systems resist rust, corrosion, and extreme temperatures (up to 1,400°F), making them ideal for both daily driving and track use. Precision TIG welding ensures leak-free joints, while mandrel-bent tubing maintains smooth airflow and structural integrity. Reinforced mounting brackets and heat-resistant gaskets prevent rattling, even under aggressive driving conditions. Rigorous dyno and road testing validate longevity across diverse climates and terrains.

Power Gains & Signature Sound Profiles

Unlock your Audi’s true potential with a high-flow exhaust system that reduces backpressure and turbo lag. Dyno-tested results show up to 15% horsepower and torque gains, particularly in the mid-to-high RPM range. Customize your sound experience: opt for a valved system (remote-controlled) to switch between a thunderous race roar and a subdued street tone, or choose a non-valved setup for consistent, deep acoustics. The straight-through muffler design and resonator tuning eliminate drone while amplifying the engine’s natural character.

Precision Fitment for Seamless Installation

Every component is CNC-machined to match OEM specifications, ensuring a perfect fit for Audi S4/S5 B8 models. Bolt-on installation requires no modifications—simply follow the step-by-step guide included with your order. The system integrates seamlessly with factory oxygen sensors and aftermarket ECU tunes, avoiding error codes while maximizing performance.

Ideal for All Driving Styles

• Track Enthusiasts: Reduce weight and boost throttle response for faster laps.

• Daily Drivers: Enjoy enhanced sound without compromising comfort or legality.

• Show Car Builders: Elevate aesthetics with polished tips and custom branding.

This Audi S4 S5 B8 performance exhaust system combines custom automotive exhaust solutions, high-durability stainless steel upgrades, and turbocharged sound enhancement into one premium package. Designed for enthusiasts seeking OEM-grade fitment, factory-direct pricing, and tailored exhaust performance, our systems meet global emissions standards while delivering unmatched power and style.