Top 10 Best Exhaust For Audi S4 That Will Blow Your Mind

Many Audi S4 owners want to improve their car’s sound and performance without sacrificing reliability. Finding the right exhaust system can be challenging, especially with so many options that promise better power or a more aggressive tone.

It suits drivers who want a noticeable improvement in exhaust note and efficiency while maintaining quality and durability. This review will cover key features of several popular exhaust systems for the Audi S4, including build materials, sound characteristics, installation ease, and how each option impacts driving experience.

You will get a clear idea of what to expect from each product, helping you make a well-informed decision.

Unlock Peak Performance and Sound: Top Choices to Enhance Your Audi S4 Experience

Image	Product	Price
Our Recommended 1	MBRP 10-16 Audi S4/S5 3.0TFSI B8/B8.5 T304 Stainless Steel 2.25in	Check Price
Our Recommended 2	exhaust tip muffler 2pcs Quad Exhaust Tips For Audi A4	Check Price
Our Recommended 3	Compatible for Audi A4 A5 A6 A7 S3 S4 S6	Check Price

1. MBRP 10-16 Audi S4/S5 3.0TFSI B8/B8.5 T304 Stainless Steel 2.25in

Enhance your Audi S4 or S5 performance with the MBRP Armor Pro Muffler Bypass. Crafted from durable 304 stainless steel, this replacement pipe combines strength and sleek design for a flawless fit.

Designed specifically for the 2010-2016 Audi S4/S5 0TFSI B8/B8.5 models, this product demands minimal modification due to precise engineering.

It enables a simpler muffler bypass with cutting required, creating a more aggressive exhaust tone that elevates your driving experience without overwhelming noise levels.

The MBRP Armor Pro Muffler Bypass provides robust construction using premium T304 stainless steel, ensuring longevity and resistance to corrosion. Its

25-inch diameter promotes better exhaust flow, helping improve throttle response and engine performance. Installation requires cutting, but the design maintains compatibility without complex adjustments.

With this muffler bypass, the exhaust sound becomes deeper and more pronounced, appealing to those who want enhanced audio feedback from their engine. It suits drivers looking for a performance upgrade without a full exhaust system replacement.

This option represents a good balance of value and performance for Audi S4 and S5 owners eager to refine their vehicle’s exhaust without extensive modifications. Its targeted fit and quality materials make it a smart choice among automotive replacement mufflers, ensuring satisfaction for daily drivers and spirited weekend users alike.

Pros

• Constructed from corrosion-resistant 304 stainless steel for durability
• Enhances exhaust sound with a deeper, more aggressive tone
• Designed specifically to fit 2010-2016 Audi S4/S5 3.0TFSI B8/B8.5 models

Cons

• Installation requires cutting the exhaust pipe, which may not suit all users

This muffler bypass offers a focused upgrade that improves sound and flow for select Audi models. It provides a durable, high-quality alternative that outperforms many standard aftermarket mufflers in its category, making it a worthwhile enhancement for those seeking measurable improvements.

2. exhaust tip muffler 2pcs Quad Exhaust Tips For Audi A4

Upgrade your Audi with the exhaust tip muffler designed to enhance both appearance and sound. Crafted to perfectly fit models like Audi A4, A5, A6, C7, C8, and S series, this set adds a distinctive, quad exhaust look. Its sleek design complements a variety of automotive styles, boosting your vehicle’s street presence instantly.

Installation is straightforward and requires no specialized tools, making the upgrade accessible to anyone. Engineered for precision, the exhaust tips ensure a secure fit and improved exhaust flow. These muffler tips offer an excellent balance of style and functionality, suitable for drivers seeking a practical enhancement without complicated modifications.

These muffler tips offer an excellent balance of style and functionality, suitable for drivers seeking a practical enhancement without complicated modifications.

These exhaust tips are built with durable stainless steel that resists corrosion over time. Their robust construction adds to your car’s durability while maintaining a polished appearance.

Performance-wise, the exhaust tips facilitate smoother exhaust gas flow, potentially improving engine sound and efficiency. The easy installation process includes fitment designed specifically for popular Audi models, so there is no guesswork involved. Additionally, customer support is available post-purchase through Amazon, providing a reliable resource for any questions or concerns.

Additionally, customer support is available post-purchase through Amazon, providing a reliable resource for any questions or concerns.

Ideal for Audi owners wanting to combine style and subtle performance gains, these tips serve as a smart upgrade. Compared to other replacement mufflers on the market, this design strikes a good balance between aesthetics and practical benefits, making it a worthwhile consideration.

Pros

• Specifically engineered for seamless fitting on multiple Audi models
• Durable stainless steel construction resists rust and wear
• Simple installation requiring no special tools

Cons

• Limited to certain Audi models only, may not fit all versions

For Audi drivers seeking a visually appealing and reliable exhaust upgrade, these quad exhaust tips provide a solid choice. Their blend of style, durability, and ease of use makes them a practical addition to your vehicle’s exterior enhancements.

3. Compatible for Audi A4 A5 A6 A7 S3 S4 S6

Enhance your Audi’s performance and style with the Compatible for Audi A4 A5 A6 A7 S3 S4 S6 exhaust tip. Designed with precision, it offers a sleek carbon exterior that complements the aggressive aesthetics of your vehicle.

Crafted to endure high temperatures, the carbon finish resists scratches and fading, preserving its fresh look over time. Available in glossy and matte options, it adds a refined touch to the rear profile of your Audi. Installation is straightforward thanks to clamp hardware, eliminating the need for cutting or welding.

The exhaust tip features a smooth inner cavity that produces a mellow and full tone, enhancing your driving experience without being overpowering. It also includes a drain hole to prevent water accumulation, protecting the exhaust system from potential damage.

This product stands out through its lightweight yet durable build, combining strength with ease of handling. Its compatibility with several Audi models makes it a versatile upgrade for many car owners. The clamp-on design not only simplifies the installation process but also allows for easy removal or adjustment when needed.

The clamp-on design not only simplifies the installation process but also allows for easy removal or adjustment when needed.

Offering both aesthetic and acoustic improvements, this exhaust tip delivers excellent value. It suits Audi owners who prefer a clean modification that boosts appearance and sound without complex installations.

Compared to other exhaust tips requiring professional fitting, this option provides convenience and quality at the same time.

Pros

• Durable, lightweight carbon exterior that resists high heat and scratches
• Easy clamp-on installation with no cutting or welding needed
• Mellow exhaust tone with a built-in drain hole to prevent water buildup

Cons

• Fitment requires precise measurement of original pipe diameter

This exhaust tip enhances both the look and sound of your Audi with hassle-free installation. It balances quality and style effectively, making it a smart choice for those upgrading their vehicle’s exhaust system.

4. Quad Stainless Steel Car Exhaust Tip Compatible For Audi A3

Upgrade your Audi’s rear appearance with a sleek Quad Stainless Steel Car Exhaust Tip. Designed to add a sporty and stylish touch, it significantly enhances the vehicle’s overall look. The modern design suits various Audi models and fits securely without replacing original parts.

The modern design suits various Audi models and fits securely without replacing original parts.

Installation is straightforward and requires no permanent modifications. This exhaust tip redirects emissions, preventing unsightly black stains on the rear bumper and surrounding areas. Additionally, it offers protection against external damage from sand, stones, and weather elements.

The Quad Stainless Steel Car Exhaust Tip serves as both a cosmetic upgrade and functional enhancement. Crafted with durable stainless steel, it resists corrosion and maintains a polished look over time. Its quad outlet design transforms exhaust aesthetics, giving the vehicle a more aggressive stance while maintaining OEM compatibility.

Fitting models such as Audi A3, A4, A5, A6, A7, A8, and S series, this tailpipe tip offers versatile application. The installation process is simple and firm, preventing accidental detachment during driving.

Compared with other aftermarket tips, this product stands out due to its blend of rugged durability and stylish design. It is an excellent choice for drivers seeking a maintenance-free upgrade that improves both appearance and protection without complex installation steps.

Pros

• Enhances vehicle aesthetics with a sporty quad outlet design
• Easy installation without replacing original exhaust parts
• Protects original exhaust from damage and corrosion

Cons

• Specifically designed for Audi models; limited fit for other vehicles

The Quad Stainless Steel Car Exhaust Tip is a practical upgrade that balances style and function. Its durable construction and ease of installation make it an excellent addition for Audi owners looking to refresh their car’s rear without hassle.

5. 2pcs/set Dual Out Stainless Steel Car Rear Exhaust Tip Compatible

Enhance your Audi’s rear appeal with the 2pcs/set Dual Out Stainless Steel Car Rear Exhaust Tip. Crafted for a sharp, sporty look, it offers a distinctive upgrade that stands out on the road. Designed to complement various Audi models including the S4 series, it combines style with performance effortlessly.

Designed to complement various Audi models including the S4 series, it combines style with performance effortlessly.

Transform the exhaust’s appearance while benefiting from improved airflow and a smoother engine sound. The sleek black finish adds depth to your vehicle’s aesthetics, making every drive more enjoyable and confident.

Constructed from high-quality stainless steel, this dual outlet exhaust tip ensures durability and resistance to corrosion. Its precise fitment is tailored for Audi A4, A5, A6, A7 up to the S4, S5, S6, and S7 models, guaranteeing easy installation without modifications. The 60mm nozzle size caters specifically to these vehicles, contributing to an enhanced exhaust flow.

The 60mm nozzle size caters specifically to these vehicles, contributing to an enhanced exhaust flow.

The design not only upgrades the visual appeal but also facilitates a calmer, more refined exhaust note. This helps improve the driving experience by making it smoother. With its robust build, it stands up to wear and tear effectively, offering lasting value over time.

Intended for Audi owners looking to improve their car’s presence and performance softly, this exhaust tip fits those who appreciate both style and function. The package includes two tips, balancing the rear appearance symmetrically.

Overall, it delivers a straightforward installation process and tangible benefits without complicating your setup.

Pros

• Durable stainless steel construction resists rust and wear.
• Sleek black finish enhances the sporty look of Audi models.
• Easy, bolt-on installation tailored for specific Audi series.

Cons

• May not significantly alter exhaust sound for those seeking loud modifications.

Overall, this dual outlet exhaust tip offers a solid blend of style and function that fits well with multiple Audi models. It provides a neat upgrade that improves both appearance and driving comfort without complex installation steps. A practical choice for Audi S4 owners seeking an enhanced rear exhaust look.

6. Dual Exhaust Tips, Double Outlet Bending Muffler Exhaust with Bolt

Enhance your vehicle’s appearance and sound with these Dual Exhaust Tips featuring a double outlet bending muffler design. Constructed from premium stainless steel, they promise durability and a sleek finish. The design balances style with improved exhaust tone for a refined driving experience.

Engineered to reduce harsh noise, the internal airflow structure delivers a smoother, deeper exhaust note. Installation is straightforward with no need for welding or cutting—you simply fasten them with the included bolts.

Their universal dimensions provide compatibility with many sedans, SUVs, and trucks, making them a versatile choice for exhaust upgrades.

These exhaust tips are built to withstand high temperatures and daily wear thanks to their solid stainless steel construction. Resistant to deformation and corrosion, they maintain their polished look and structural integrity over time. Additionally, the built-in bottom drain holes help prevent water buildup, which supports consistent performance.

The dimensions fit standard exhaust openings, and integrated calibration ensures an easy, secure fit without modification to your existing system. These tips subtly enhance rear aesthetics while preserving the original exhaust function, serving as both a practical and visual upgrade.

Ideal for vehicle owners seeking a cost-effective way to boost styling and refine exhaust sound, these tips add value without complicated installation. Compared to other products requiring welding, this option offers a simple, bolt-on solution that saves time and effort.

Pros

• Durable stainless steel resists heat and deformation
• Refines exhaust sound to a deeper, smoother tone
• Easy bolt-on installation with no cutting or welding

Cons

• May require size confirmation to ensure perfect fit

Offering durability, improved sound quality, and effortless installation, these dual exhaust tips make a smart upgrade. They blend functionality with style, providing an accessible enhancement for many vehicles without extensive modifications.

7. EVIL ENERGY 4″ Resonator Muffler, 4″ Inlet & Outlet (OD)

Upgrade your vehicle’s exhaust system with the EVIL ENERGY 4 Resonator Muffler, designed for universal fit on 0-inch exhaust pipes.

Crafted with durable stainless steel, it offers long-lasting performance and effective noise absorption. Ideal for anyone seeking a balanced exhaust note coupled with robust build quality.

The EVIL ENERGY 4 Resonator Muffler measures 7 inches in length and features a 53-inch body diameter.

It fits any 0-inch exhaust pipe provided there is sufficient space for installation, offering flexibility across different vehicle models.

The design includes a straight-through core packed with fiberglass to tame harsh sound frequencies and produce a deep, resonant tone.

Its double-layer stainless steel housing helps minimize vibration and further dampens noise, enhancing driving comfort. Installation can be performed by welding or using clamps, though expert fitting is recommended to achieve the best result. The muffler’s material composition combines 201 stainless steel on the exterior and 430 stainless steel mesh inside, ensuring both durability and effective sound management.

Compared to similar resonators on the market, this model provides a noticeable improvement in sound quality without being overly loud. It suits car owners who want to upgrade their exhaust setup for better tone and reduced drone but prefer a more refined sound than aggressive aftermarket options offer.

Pros

• Universal fit for 4.0-inch exhaust pipes with sufficient space
• Double-layer stainless steel design reduces vibration effectively
• Straight-through fiberglass-packed core delivers a low, deep tone

Cons

• Professional installation recommended due to welding or clamping requirements

Offering durable materials and thoughtful sound attenuation, the EVIL ENERGY 4 Resonator Muffler enhances exhaust performance with a rich tone and less vibration. Its adaptable fit and reliable build make it a practical upgrade for drivers seeking both quality and value.

8. Dual Exhaust Tips, 2.5″ Inlet Bevel Port Auto Exhaust Tip,

Elevate your vehicle’s style and sound with the Dual Exhaust Tips, designed to combine durability with sleek aesthetics. Crafted for those seeking both performance enhancement and visual appeal, these tips provide a flawless upgrade for your exhaust system.

Made with precision, they offer reliability and a touch of sophistication to your ride.

Constructed from premium stainless steel, these dual-exit tailpipes resist corrosion, impact, and heat, ensuring long-lasting quality. The polished finish maintains its luster despite exposure to harsh weather conditions, protecting your vehicle’s exhaust system from deformation and cracks. Inside, the intelligent design helps in refining exhaust sound by reducing noise while delivering a rich, smooth note that boosts the sporty feel of any drive.

The angled tailpipe includes a practical drainage hole at the bottom, efficiently removing water to prevent internal damage and rust buildup. This thoughtful feature extends the life of the exhaust tips and keeps the system clean. The universal

5-inch inlet fits most sedans, SUVs, and pickup trucks, providing a secure and snug upgrade without the need for modifications.

Installation is straightforward with a bolt-on design that eliminates the hassle of welding or drilling. Simply tighten the included bolts using a basic wrench, and your new exhaust tips are ready in minutes. These tailpipes enhance both appearance and function, making them an excellent choice for drivers who want reliable performance and easy maintenance.

Pros

• Durable stainless steel construction resists corrosion and heat for long service life
• Improved exhaust sound with reduced noise for a smoother, sportier tone
• Quick, bolt-on installation with no welding or drilling required

Cons

• Fit requires careful measurement to ensure compatibility with exhaust pipe diameter

The Dual Exhaust Tips offer a practical and stylish upgrade that blends quality materials with thoughtful design. Its user-friendly installation and noise-enhancing properties make it a solid choice for many vehicles seeking an easy exhaust enhancement. Ideal for those who want a durable, visually appealing tailpipe without complex modifications.

Ideal for those who want a durable, visually appealing tailpipe without complex modifications.

10. BORLA 140682 Cat-Back Performance Exhaust System for 2014-2020 Audi Quattro

Upgrade your Audi Quattro’s performance with the BORLA 140682 Cat-Back Exhaust System designed for 2014-2020 models. Crafted from premium T-304 stainless steel, this exhaust delivers robust sound and improved efficiency. Experience enhanced engine flow without compromising the original style.

Experience enhanced engine flow without compromising the original style.

Experience a perfect blend of durability and performance with a system built entirely in the USA. This exhaust assures easy installation through its bolt-on design and features all welded construction for lasting quality. Offering a noticeable performance boost and deep exhaust tone, it complements your vehicle’s sporty character.

The Borla 140682 is engineered for impressive durability using high-grade stainless steel that resists corrosion. It installs directly onto the existing setup for a seamless upgrade without extra modifications. The included cat-back system enhances exhaust flow, resulting in better throttle response and engine sound refinement.

The system’s no drone guarantee improves driving comfort during long trips by minimizing annoying cabin noise. Its angle-cut polished tips add a sleek, aggressive look to your rear bumper, enhancing the car’s visual appeal.

Made in the USA, this cat-back exhaust showcases Borla’s commitment to top-tier craftsmanship. It fits perfectly on applicable Audi Quattro models, offering a bolt-on installation that saves time and effort.

Pros

• Constructed from durable T-304 stainless steel for long-lasting performance
• Bolt-on installation requiring no modifications, simplifying setup
• Features a no-drone design ensuring comfortable cabin noise levels

Cons

• Higher price point compared to some aftermarket competitors

The BORLA 140682 Cat-Back Exhaust System offers a reliable and refined upgrade for Audi Quattro owners. Combining premium materials, easy installation, and enhanced sound quality, it stands out as a quality choice for those focused on performance and style improvements.

Things to Consider Before Buying the Best Exhaust for Audi S4

Performance needs

Focusing on performance needs involves understanding how much horsepower and torque can be gained to meet driving goals. Enhanced engine efficiency and responsiveness are often sought after to improve acceleration and overall driving dynamics.

Achieving the right combination can lead to a noticeable improvement in throttle response and engine breathability, making the driving experience more engaging and smooth. Paying attention to these factors will help harmonize power output with mechanical components, resulting in a setup that supports spirited driving without compromising long-term durability.

Emissions and legal compliance

Compliance with local emission regulations plays a significant role when considering upgrades or modifications to the exhaust system of an Audi S4. Many regions have strict rules that must be followed to avoid fines or legal issues, making it necessary to choose exhaust components that meet these standards. Catalytic converter options often directly impact this compliance, as removing or altering these devices may lead to failing vehicle inspections and difficulty in passing emissions tests.

Catalytic converter options often directly impact this compliance, as removing or altering these devices may lead to failing vehicle inspections and difficulty in passing emissions tests. Additionally, maintaining the original catalytic converters or opting for aftermarket ones designed to meet regulations helps preserve warranty coverage, as tampering with emission control parts can void the manufacturer’s warranty. Taking care to align exhaust modifications with these legal requirements contributes to hassle-free ownership and keeps the vehicle roadworthy in the long term.

Fitment and compatibility

When exploring options for the best exhaust for Audi S4, understanding compatibility with specific model years and engine variants is key. Exhaust systems designed for earlier editions may not seamlessly fit newer models or different engine types without modifications.

OEM exhausts typically adhere closely to factory standards, offering a more straightforward fit and integration with existing components. Aftermarket alternatives often bring enhanced performance or unique sound profiles, but their fit standards can vary significantly, sometimes requiring additional adjustments during installation. Installation complexity can range from simple bolt-on processes to more involved tasks needing specialized tools or professional assistance, especially if custom fitting is necessary.

Evaluating these aspects helps align expectations regarding vehicle compatibility and the effort involved in setting up the exhaust system properly.

Material and build quality

The best exhaust for Audi S4 often features materials like stainless steel, titanium, and aluminized steel, each offering distinct advantages. Stainless steel is favored for its excellent durability and resistance to corrosion, making it a long-lasting choice that can withstand harsh weather and road conditions. Titanium, while generally more expensive, provides a strong yet lightweight option that can help reduce overall vehicle weight, potentially enhancing performance and handling.

Titanium, while generally more expensive, provides a strong yet lightweight option that can help reduce overall vehicle weight, potentially enhancing performance and handling. Aluminized steel, though less durable than stainless steel, offers a budget-friendly alternative with decent corrosion resistance due to its protective coating. The choice of material impacts not only the lifespan of the exhaust but also factors such as sound quality and heat dissipation.

Weight plays a significant role in performance, with lighter exhaust systems contributing to improved acceleration and fuel efficiency. Considering the common use cases, from daily driving to spirited weekend rides, an exhaust system built with high-quality materials ensures reliability over time and delivers consistent performance under various conditions.

Sound and noise level

Sound and noise level play a significant role in the overall experience of the best exhaust for Audi S4 models. This involves balancing the desired exhaust tone preferences such as aggressive, deep, or subtle sounds that match individual styles and driving moods. Different setups can produce varying decibel levels which are influenced by the design and materials used in the exhaust system, all while adhering to legal noise restrictions to avoid fines or penalties.

Some exhaust systems may generate resonance and drone during cruising speeds, which can affect comfort during longer drives, especially on highways. Finding a system that minimizes unwanted vibration or low-frequency drone can make daily driving more pleasant without sacrificing the rich or sporty sound that defines many Audi S4 upgrades.

Paying attention to these acoustical nuances helps achieve a satisfying auditory output that complements the car’s performance and personal taste.

Budget and brand reputation

When exploring options for the best exhaust for Audi S4, price varies widely depending on materials, design, and performance features. Some systems offer excellent value for money by balancing quality and cost effectively. Warranty coverage often reflects the confidence manufacturers have in their products, with many providing multi-year protection that covers defects and potential issues.

Warranty coverage often reflects the confidence manufacturers have in their products, with many providing multi-year protection that covers defects and potential issues. Reliable customer support can make a significant difference in addressing questions or concerns that arise post-purchase. Reviews from other Audi S4 owners and automotive experts provide insight into the reputation and durability of various brands, highlighting those known for consistent performance and craftsmanship.

Choosing a brand with positive feedback and a solid track record can lead to a more satisfying experience overall. These factors combined help identify exhaust systems that offer durability, sound quality, and enhanced driving experience without unexpected expenses or hassles.

People Also Asked

How Does An Aftermarket Exhaust Improve The Performance Of An Audi S

An aftermarket exhaust improves the performance of an Audi S by enhancing exhaust flow, which reduces backpressure and allows the engine to breathe more efficiently. This results in increased horsepower, improved torque, and often a more aggressive exhaust sound.

Which Exhaust Brands Offer The Best Sound Quality For The Audi S

Top exhaust brands known for offering the best sound quality for the Audi S include Akrapovič, Milltek Sport, and Armytrix. These brands provide a deep, aggressive tone while maintaining refined acoustics that complement the Audi S’s performance.

What Is The Difference Between Cat-Back And Axle-Back Exhausts For The Audi S

Cat-back exhausts replace the system from the catalytic converter to the exhaust tip, enhancing performance and sound more extensively, while axle-back exhausts replace only the section from the rear axle to the exhaust tip, primarily altering the sound without significant performance gains. For the Audi S, cat-back systems typically provide a sportier tone and improved exhaust flow compared to axle-back setups.

What Are The Top-Rated Exhaust Systems For The Audi S

Top-rated exhaust systems for the Audi S include the Akrapovič Evolution Line, Milltek Sport, and Armytrix exhausts, known for their performance boost and aggressive sound. These brands are favored for their quality materials and enhanced driving experience.

Are There Any Legal Considerations When Upgrading The Exhaust On An Audi S4?

Yes, upgrading the exhaust on an Audi S4 must comply with local emissions regulations and noise ordinances to remain legal. It’s important to ensure that any aftermarket exhaust system is certified or approved to avoid potential fines or vehicle inspection issues.

Conclusion

Choosing the best exhaust for Audi S4 depends on your priorities, balancing sound quality, performance gains, and durability. Some options deliver a more aggressive tone and improved horsepower, while others focus on quieter, refined exhaust notes that suit daily driving.

Installation complexity and price can vary, so considering your budget and mechanical skills is important. The best exhaust for Audi S4 suits those seeking a noticeable upgrade without compromising reliability or legal compliance. While sport exhausts may increase cabin noise, many models also offer adjustable features to customize sound output.

Ultimately, investing in a well-reviewed exhaust system enhances your driving experience and personalizes your vehicle’s character, making it a worthwhile addition for drivers who value both performance and style.