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Audi S4 S5 B8 3.0T 2016-2019 High Efficiency SUS304 Downpipe & Front Exhaust Pipe

Original price was: $610.00.Current price is: $518.00.

Discount valid for 24 hours

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SKU: Audi S4 S5 B8 3.0T Categories: , ,

Warranty service:3 years

Production cycle:10-15DAYS

Overview

High-Performance SUS304 Downpipe & Front Exhaust Pipe System

For Audi S4 & S5 B8 3.0T (2016–2019)

Downpipe & Front Pipe Upgrade | Maximum Exhaust Scavenging | Enhanced Turbo Spool | Premium SUS304 Stainless Steel Construction

Unlock Enhanced Turbo Response, Aggressive Sound & Peak 3.0T Engine Efficiency.

Engineered specifically for the Audi S4 and S5 B8 3.0T (2016–2019) models powered by the 3.0-liter turbocharged engine, this comprehensive exhaust upgrade replaces the restrictive factory downpipe and front pipe sections to optimize gas flow directly from the turbochargers. By smoothing out bends and significantly reducing backpressure, it allows the turbos to spool quicker, sharpens throttle response, and unlocks a deep, athletic exhaust note.

Crafted from High-Grade SUS304 Stainless Steel with precision mandrel-bent tubing and professional TIG welding, this system ensures superior thermal tolerance, structural integrity, and a direct bolt-on fit to factory mounting locations.

DETAIL

🔥 Key Feature

  • Complete Downpipe & Front Pipe Combo

    • Replaces both the restrictive factory downpipe and front exhaust sections for an uninterrupted, high-efficiency exhaust flow path.

  • Premium SUS304 Stainless Steel Construction

    • Built using high-grade SUS304 stainless steel to provide exceptional durability, corrosion resistance, and the ability to withstand extreme exhaust temperatures.

  • Optimized Exhaust Flow & Reduced Backpressure

    • Precision mandrel-bent piping eliminates restrictive factory bottlenecks, maximizing exhaust gas scavenging and overall engine breathing.

  • Accelerated Turbo Spool & Throttle Response

    • Dramatically reduces turbo lag by allowing the 3.0T turbochargers to spin up faster and more efficiently across the RPM band.

  • Aggressive Exhaust Note

    • Enhances the vehicle’s natural sporty tone, delivering a deeper, crisper exhaust growl under acceleration.

  • Direct Bolt-On Fitment

    • Engineered directly to factory dimensions and original hanger locations for a seamless, hassle-free installation.

spec
Fitment: Audi S4 / S5 B8 3.0T
System Type:Exhaust Downpipe & Front Pipe System
Welding:Precision TIG Welded
Material: 304 Stainless Steel
Installation: Direct Bolt-On
Warranty: 3 Years
COMPANY VIDEO

We are a 15-year-old factory specializing in manufacturing high-quality automobile exhaust systems and accessories. Our product range includes exhaust manifolds, downpipes, cat-back exhausts, mufflers, electronic valves, exhaust tips, and other auto parts.

Why Choose Our Exhaust Systems?

☆ Perfect Fit: Manufactured according to the original car’s mounting holes, ensuring 100% installation compatibility.
☆ Experience & Expertise: With over 13 years in exhaust production and sales, we have molds for the most popular models, widely praised by our customers.
☆ Advanced Mufflers: Our factory-developed mufflers provide a silencing effect close to the original exhaust, delivering a comfortable driving experience.
☆ Electronic Valve Control: Equipped with our latest electronically controlled valves, allowing you to adjust the exhaust sound freely.
☆ Reliable Production & Delivery: Independently produced in our factory, with 100% order fulfillment and guaranteed delivery times.
☆ Customized Services: We offer tailored exhaust solutions for various car models according to your needs.

Our Expertise

For 15 years, we have specialized in manufacturing, producing, and selling automobile exhaust systems, with thousands of original exhaust models in our database. Our coverage includes brands such as:

Porsche | BMW | Mercedes-Benz | Audi | McLaren | Ferrari | Mitsubishi | Lamborghini | Bentley | Subaru | Aston Martin | Toyota | Volkswagen | Cadillac | Camaro | Dodge | Jaguar | Nissan | Alfa Romeo | Maserati

If you have a specific model and custom requirements, click here to inquire and contact us. We will provide professional solutions tailored to your vehicle.

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faq

  • What vehicles is this catback exhaust system compatible with?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • What does “catback” mean, and how is it different from other exhaust systems?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • What performance benefits will I gain from installing this catback exhaust?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • Is this exhaust system street-legal? Does it comply with emissions laws?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

  • Can I install this exhaust myself, or do I need a professional?

    This catback exhaust system is specifically designed for BMW M340i (G20 chassis, 2019+) and BMW M440i (G22 chassis, 2021+) models equipped with the 3.0T B58 engine. It is not compatible with non-M340i/M440i 3 Series (G20) or 4 Series (G22) variants, or models with different engine configurations.

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