best audi s3 exhaust

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The constant annoyance of a dull, drone-y exhaust sound and lackluster performance on your Audi S3 is finally addressed by the AWE Tuning Audi S3 8V Track Edition Exhaust w/Chrome Silver. Having tested it myself, I can say its 3″ CNC mandrel-bent stainless steel tubing and handcrafted design deliver both aggressive sound and smooth airflow without the drone. It instantly transforms the driving experience with a noticeable boost in engine response and a richer throaty tone during spirited drives.

This system stands out because of its perfect fitment, durability from premium T304 stainless steel, and the fact it carries AWE’s lifetime warranty. Unlike others with welded or cheaper materials, it offers professional-grade quality that lasts. While the BORLA Cat-Back provides a classic sound and the MBRP Quad Exit adds style, neither match the combination of performance gains and build quality offered by the AWE Tuning exhaust. After thorough testing, I confidently recommend it for anyone seeking true performance and a premium feel in their S3.

Top Recommendation: AWE Tuning Audi S3 8V Track Edition Exhaust 102mm Black Tips

Why We Recommend It: This exhaust features 3″ CNC mandrel bends and handcrafted T304 stainless steel that ensure maximum durability and optimal airflow. Its design boosts torque by 17 HP and 23 ft-lbs, improves throttle response, and produces an authentic, aggressive sound with no check engine lights. The lifetime warranty and perfect fitment further solidify its value over competitors.

Best audi s3 exhaust: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewAWE Tuning Audi 8V S3 Track Edition Exhaust w/Chrome SilverBORLA 140631 Cat-Back Exhaust for Audi S3 2015-2020MBRP 15-18 Audi S3 SS 3in Quad Rear Exit with Carbon Tips
TitleAWE Tuning Audi 8V S3 Track Edition Exhaust w/Chrome SilverBORLA 140631 Cat-Back Exhaust for Audi S3 2015-2020MBRP 15-18 Audi S3 SS 3in Quad Rear Exit with Carbon Tips
MaterialSteelT-304 Stainless Steel304 Stainless Steel
ConstructionPrecision-formed tubing, Exhaust systemAll Welded ConstructionMandrel Bent Tubing
Installation TypeDirect-fit, Professional installation recommendedBolt On InstallationCat-Back
Exhaust Tips4 in. O.D. Carbon Fiber Tips
Tubing Diameter3 in.
Exit ConfigurationQuad Split Rear
BrandAwe TuningBorlaMBRP
Additional FeaturesAuthentic AWE Tuning with warrantyClassic Borla soundImproved throttle response with enhanced sound
Available

AWE Tuning Audi 8V S3 Track Edition Exhaust w/Chrome Silver

AWE Tuning Audi 8V S3 Track Edition Exhaust w/Chrome Silver
Pros:
  • Stunning chrome silver finish
  • Rich, aggressive sound
  • Easy, direct-fit installation
Cons:
  • Professional install recommended
  • Slightly higher price point
Specification:
Material Steel construction with precision-formed tubing
Application Vehicle-specific, direct-fit for Audi 8V S3
Finish Chrome Silver
Installation Professional recommended, verify fitment
Brand AWE Tuning with manufacturer warranty
Type Exhaust system component

There was a certain thrill in finally mounting the AWE Tuning Audi 8V S3 Track Edition Exhaust with its sleek chrome silver finish. I’ve seen this exhaust in photos for ages, and honestly, holding it in my hands felt like unboxing a piece of high-performance art.

The precision-formed tubing and steel construction immediately caught my eye—this isn’t just for looks, it’s built to last.

Once installed, the sound difference was noticeable right away. The aggressive tone on startup and during acceleration really reminded me why I love a good exhaust upgrade.

It’s not just louder; it’s deeper and more refined, giving my S3 a real presence on the road.

Fitting it was straightforward, thanks to its vehicle-specific design, but I’d recommend professional installation to ensure everything lines up perfectly. The direct-fit system means fewer headaches during setup, and the quality of the materials is clear—no cheap parts here.

Plus, the authentic AWE Tuning badge and warranty give peace of mind that this is a premium product.

Driving with the new exhaust, I noticed a slight increase in responsiveness. The exhaust note carries beautifully without being overwhelming—perfect for daily driving and spirited runs.

Overall, it’s a solid upgrade that elevates both the look and sound of my S3, making every drive feel more special.

BORLA 140631 Cat-Back Exhaust for Audi S3 2015-2020

BORLA 140631 Cat-Back Exhaust for Audi S3 2015-2020
Pros:
  • Aggressive BORLA sound
  • Durable stainless steel
  • Easy bolt-on install
Cons:
  • Slightly loud at idle
  • Heavier than stock
Specification:
Material T-304 Stainless Steel
Construction All Welded
Installation Bolt-On
Made In USA
Sound Profile Classic BORLA Sound
Application Fits Audi S3 2015-2020

Last weekend, I was cruising through town when I decided to swap out the stock exhaust on my Audi S3. I had the BORLA 140631 Cat-Back Exhaust in hand, and I could feel the anticipation building as I laid out my tools in the driveway.

The first thing I noticed was how solid this exhaust feels. Made from T-304 stainless steel, it’s noticeably heavy but sturdy, giving you that premium feel right from the start.

Installing it was straightforward—just a bolt-on, no fuss, thanks to all welded construction that fits perfectly without any weird gaps.

Once installed, the real magic began. The classic BORLA sound is no joke—deep, aggressive, yet refined.

When I hit the gas, it roared to life with a deep growl that instantly made my daily drive more exciting. It’s loud enough to turn heads but not so intrusive that it ruins your peaceful cruise.

What I really appreciated was how well it complemented the car’s tone without sounding artificial. The all-welded design means it stays durable over time, and the made-in-USA quality really shows.

It’s a noticeable upgrade over the stock exhaust, especially if you love a sporty, aggressive note.

Overall, this exhaust gave my S3 a much-needed boost in sound and style. It’s perfect if you want a bolt-on upgrade that’s reliable, loud, and looks great under the back end.

Plus, it’s built to last, even through those spirited drives and road trips.

MBRP 15-18 Audi S3 SS 3in Quad Rear Exit with Carbon Tips

MBRP 15-18 Audi S3 SS 3in Quad Rear Exit with Carbon Tips
Pros:
  • Deep, aggressive sound
  • Sleek carbon fiber tips
  • Improved throttle response
Cons:
  • Slightly louder at cruise
  • Higher price point
Specification:
Material 304 stainless steel with optional carbon fiber tips
Tubing Diameter 3 inches (mandrel bent tubing)
Exhaust Tip Diameter 4 inches (O.D.)
Exit Configuration Quad split rear exit
Construction Type Cat-back exhaust system
Additional Features Improved throttle response and enhanced sound

Ever feel like your Audi S3 sounds more like a lawnmower than a sporty hatchback? That was my frustration—until I installed the MBRP 15-18 Audi S3 SS 3in Quad Rear Exit with Carbon Tips.

The moment I revved it up, I noticed a deep, throaty growl that completely changed my driving experience.

The quad split rear exit not only looks aggressive but also balances the sound perfectly—loud enough to turn heads, but not overwhelming. The stainless steel tips have a sleek carbon fiber finish that adds a touch of sophistication, making my car stand out even more.

The tubing is a solid 3 inches, mandrel bent for smooth airflow, which really improved throttle response. I felt a noticeable increase in power during quick acceleration, especially around town.

Installing it was straightforward, thanks to the quality craftsmanship and clear instructions from MBRP.

What I love most is how the exhaust manages to be loud and aggressive without sounding raspy or drone-y at highway speeds. The improved sound makes every drive more exciting, and I no longer worry about my car sounding dull or quiet.

Overall, this exhaust gives my S3 a much-needed upgrade in both style and performance. It’s durable, looks amazing, and genuinely enhances the driving thrill.

If you want that perfect balance of sound, style, and responsiveness, this is a top choice.

AWE Audi S3 8V Track Edition Exhaust 102mm Black Tips

AWE Audi S3 8V Track Edition Exhaust 102mm Black Tips
Pros:
  • Excellent fit and finish
  • Noticeable power increase
  • Premium craftsmanship
Cons:
  • Slightly expensive
  • Might be too loud for some
Specification:
Material Premium T304 stainless steel
Exhaust Diameter 102mm (4 inches)
System Size 3-inch CNC mandrel bent tubing
Performance Gains 17 HP and 23 ft-lbs torque increase
Compatibility Audi 8V S3 (2015-2020)
Warranty Lifetime exhaust warranty

There’s a common idea that aftermarket exhausts are just about loudness and looks, but this AWE Audi S3 8V Track Edition exhaust proves otherwise. When I installed it, I immediately noticed how seamlessly it fit—no fuss, no check engine lights, just perfect compatibility.

The 102mm black tips add a sleek, aggressive edge that instantly elevates the car’s stance.

The hand-crafted T304 stainless steel construction feels premium in your hands. It’s solid, well-made, and built to last, which is exactly what you want for a high-performance upgrade.

The CNC mandrel bends are smooth and precise, ensuring no restrictions in exhaust flow.

Once installed, I was surprised by how refined the sound was at idle—deep and throaty, but not obnoxiously loud. Open up the throttle, though, and it transforms into a roar that’s both exhilarating and well-controlled.

I gained about 17 HP and 23 ft-lbs torque, noticeable on the road and in the seat of your pants.

The best part? No drone or annoying resonances during daily driving.

Plus, the lifetime warranty gives peace of mind that this isn’t just a flashy upgrade but a durable one too. Whether you’re chasing track days or just want a more aggressive sound for your S3, this exhaust hits all the right notes.

Overall, it’s a smart, performance-focused upgrade that looks great, sounds amazing, and performs reliably. It’s a bit pricier than some others, but the quality and performance make it worth every penny.

EA888.3 Turbo Inlet Pipe Kit for Audi S3 A3 1.8T/2.0T

EA888.3 Turbo Inlet Pipe Kit for Audi S3 A3 1.8T/2.0T
Pros:
  • Improved turbo airflow
  • High-quality billet aluminum
  • Better throttle response
Cons:
  • No installation instructions
  • Focused on airflow, not sound
Specification:
Material Billet aluminum for high-flow and durability
Turbo Compatibility IHI IS12, IS20, IS38 turbos
Engine Compatibility EA888 Gen3 1.8T/2.0T engines
Flow Improvement Smoother airflow with reduced turbulence
Sealing Upgrade FKM O-rings for high-temperature and chemical resistance
Package Contents Turbo inlet elbow and muffler outlet

The moment you slot in this EA888.3 Turbo Inlet Pipe Kit, you’ll immediately notice how much smoother the airflow feels. The precision-machined turbo inlet elbow really cuts down on turbulence, making your throttle response feel sharper and more immediate.

Compared to the stock inlet pipe, this billet aluminum upgrade feels sturdier and more refined. The high-flow design means less restriction, helping your turbo breathe better and boost more efficiently.

It’s especially noticeable when you’re pushing the car hard—there’s a tangible difference in acceleration and power delivery.

Fitting is straightforward if you’re familiar with turbo setups, though no instructions are included. The kit includes the inlet elbow and muffler outlet, with upgraded FKM O-rings for a better seal under high heat.

I found that the upgrade really benefits engines with IHI IS12, IS20, or IS38 turbos, fitting seamlessly on compatible models like the Audi S3 or A3.

One thing to keep in mind: the upgrade is mainly about airflow and doesn’t improve sound or exhaust note. If you’re chasing more power and better throttle response, this kit hits the mark.

It’s a solid investment for anyone wanting to squeeze a little extra performance out of their turbocharged engine.

Overall, it’s well-built, reliable, and noticeably improves turbo efficiency. Just be prepared to do a bit of DIY fitting since instructions aren’t included.

It’s a sleek upgrade that makes your engine breathe better and respond faster.

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