The C8 Corvette is a game-changer—mid-engine, aggressive, and ready to take on exotics from across the globe. But even with all its factory prowess, many owners are looking for more: more sound, more performance, and a more refined look. That’s where the right exhaust system comes in. At Fabspeed Motorsport, we’ve helped hundreds of C8 owners transform their cars with premium exhaust upgrades, and this guide breaks down everything you need to know. Contact us for Corvette C8 parts and accessories. 

Exhaust Sound: From Growl to Scream

One of the biggest reasons enthusiasts upgrade their exhaust is for sound. The Stingray’s 6.2L V8 delivers a deep American growl and rumble, while the Z06’s flat-plane 5.5L screams with a high-pitched, F1-inspired wail. The stock systems tone things down, especially at idle and low RPMs, but the right exhaust unlocks each car’s distinct character.

• Valved Exhaust Systems: These setups retain factory valve control, letting you switch between quiet cruising and aggressive tones on demand. Fabspeed’s Valvetronic system enhances this by giving you full control over exhaust volume and character.
• SuperSport Exhaust Systems: The non-valved alternative for drivers who want consistent sound. The SuperSport setup removes valve control completely, delivering maximum volume and an aggressive tone at all times.
• Cat-Back Systems: A full valved cat-back system replaces the entire rear section of the exhaust, giving you control over sound levels with adjustable valves while improving flow. For drivers who want maximum volume at all times, the SuperSport version eliminates valves altogether, delivering a raw, aggressive exhaust note throughout the rev range.
• X-Pipes and Muffler Deletes: These components modify exhaust scavenging and tone. An X-pipe smooths out the pulses for a higher-pitched, exotic sound, while a muffler delete increases raw volume and aggressive crackles.

Power: Unlocking More from the C8’s V8s

Whether you’re driving the 6.2L V8 or the 5.5L flat-plane-crank V8, both versions of the C8 Corvette come alive with the right exhaust upgrades. From the factory, these engines are limited by restrictive emissions components and conservative tuning. A performance exhaust system—available in durable stainless steel or lightweight titanium—frees up horsepower by improving airflow and reducing backpressure.

• High-Flow Catalytic Converters: Fabspeed’s HJS sport cats use a 200-cell design compared to the restrictive 700-cell stock converters, allowing significantly greater exhaust flow while still maintaining emissions compliance. They’re an ideal upgrade for daily-driven cars and track builds alike.
  
  
• Straight Pipe Systems: For off-road or race-use applications, a cat-bypass setup removes the most restrictive elements entirely, delivering maximum power gains and a raw, aggressive sound.
  
  
• Bolt-On Gains: With a full Fabspeed exhaust package (headers + sport cats + cat-back), you can expect 15–25+ HP gains, quicker throttle response, and a smoother power curve—regardless of which C8 V8 you’re running.
  
  

Looks: Finishing It Off in Style

An exhaust upgrade isn’t just about how your Corvette sounds or drives—it’s also about how it looks. With the C8’s rear-exit layout, exhaust tips are a visible part of the car’s design. Fabspeed offers a range of premium tip finishes to match your build:

• Polished Stainless Steel: Classic and clean.
• Satin Black: Aggressive and stealthy.
• Carbon Fiber: Lightweight and motorsport-inspired.
• Titanium Blue Burnt: Eye-catching and exotic.(Only Available for Z06)

We can find C8 Corvette cold air intake. Our systems are designed for a perfect fit, ensuring that everything aligns cleanly with the factory bumper and diffuser. Plus, lightweight construction materials mean you’re shedding weight while upgrading aesthetics. Whether your priority is better sound, more horsepower, or a sharper look, Fabspeed Motorsport delivers world-class systems that meet your goals and exceed expectations.