BMW G8X M3 M4 VANTA Edition Exhaust System Center Quad Exit - Yonristic Performance

BMW G8X M3 M4 VANTA Edition Exhaust System for Ultimate Performance

VANTA Edition Exhaust System – Center Quad Exit
For BMW G80 M3 / G82 M4
By Yonristic Performance

Grade 5 Titanium Builds Available*
Factory Plug-and-play Valve Control Supported*

Built for drivers who crave a visceral connection between machine and emotion—this is not your average exhaust.

The G8X M3 and M4 already sit atop BMW’s performance hierarchy: surgically precise, brutally fast, and purpose-built. Yet for all its mechanical brilliance, the factory exhaust fails to deliver the emotion this platform is capable of. That’s why Yonristic created the VANTA Edition, now available with a center quad exit design inspired by BMW’s own M Performance layout—a bold visual and acoustic evolution for the S58.

At the heart of the system lies a GTS-style equal-length configuration, producing an unmistakable supercar-like tone—sharp, metallic, and spine-tingling under load. Combined with our exclusive VANTA midpipe, the result is a tighter, more defined sound that climbs the RPM band with exotic clarity.

Crafted with true dual 2.75-inch mandrel-bent piping, the system optimizes backpressure and maximizes airflow for improved throttle response and performance. And for those seeking even more aggression, an optional 200-cell high-flow downpipe upgrade is available to push tone and power even further.

But what truly sets this version apart is the center-mounted quad tip configuration—a stunning visual statement that immediately sets your G8X apart from the rest. Perfectly aligned within M Performance-style rear diffusers, this design doesn’t just sound aggressive—it looks it.

Each system is hand TIG-welded in-house from your choice of 304 stainless steel or aerospace-grade Grade 5 titanium, ensuring structural strength, corrosion resistance, and weight savings. The system is 100% bolt-on, CEL-free, and fully reversible—compatible with factory heat shielding and OEM valve control for plug-and-play operation.

Key Features:
✔️ M Performance-inspired Center Quad Exit Design – aggressive and exclusive visual presence
✔️ GTS-style equal-length layout – delivers a high-pitched, supercar-like tone
✔️ True dual 2.75” design – maximum flow with optimal backpressure
✔️ VANTA Edition midpipe – signature sound refinement and unique acoustics
✔️ Optional 200-cell high-flow downpipe – boost volume and performance
✔️ Bolt-on installation – no cutting, no tuning, no compromise
✔️ Grade 5 Titanium or 304 Stainless Steel – lightweight, race-grade construction
✔️ Remote and OEM valve control supported – quiet or aggressive at your command
✔️ Hand TIG-welded – for beauty, strength, and perfection in detail
✔️ Limited production – rare and collectible

Vehicle Fitment:

• BMW G80 M3 Sedan / G82 M4 Coupe (2021–Present)

• S58 3.0L Twin-Turbo Inline-6 Engine

This is not just an exhaust—it’s your signature.

With the VANTA Edition Center Quad Exit System, every cold start, every downshift, every pull becomes a moment. It’s for the few who want more than performance—they want presence.

Exclusively crafted. Emotionally driven. Limited production.
When they’re gone, they’re gone.

Enhanced Sound Quality

The BMW G8X M3 M4 VANTA Edition Exhaust System dramatically improves the sound profile of your vehicle. With this system, you experience a deep, aggressive tone that elevates your driving experience. It does not just add volume, but also enhances the acoustics, making your BMW sound as powerful as it performs. Many owners appreciate the unique auditory experience provided by this exhaust system.

Performance Optimization

This exhaust system is designed for high performance. The center quad exit configuration optimizes exhaust flow, which can lead to improved horsepower and torque. Because of this, you will notice better acceleration and overall responsiveness. This upgrade ensures that your G8X M3 or M4 isn't just faster, but more efficient as well.

Durable Construction

Built with high-quality materials, the VANTA Edition Exhaust System is designed to last. It features corrosion-resistant components that withstand various weather conditions, enhancing its longevity. Additionally, the fit and finish are exceptional, providing a seamless integration with the design of your BMW. This system is not only an upgrade in performance but also in the aesthetics of your vehicle.

Warranty Assurance:

At K2 Industries, your satisfaction is our priority, and we stand behind the quality of our products. Here's a brief overview of our warranty:

Defect Coverage:
If you find a defect after receiving your order, get in touch with us. We're committed to resolving the issue, whether it involves a replacement, repair, or refund.

Installation Note:
Please inspect your purchase before installation. Unfortunately, damages post-installation are not covered, so ensure everything looks good beforehand.

Claims Made Simple:
Need to make a claim? Reach out to us at support@k2-industries.com. We're here to assist you. Just keep your original packaging and documentation handy.

Your Satisfaction Matters:
Your trust in K2 Industries is appreciated. We're dedicated to ensuring your satisfaction with our quality automotive parts.

Shipping Information:

At K2 Industries, we strive to provide a seamless and efficient shopping experience for automotive enthusiasts like you. Our commitment is to deliver high-quality parts to your doorstep with the utmost care.

Fast and Reliable Shipping:
Many of our products are stocked in our local warehouse, ensuring swift processing and delivery. Orders placed for these items typically ship within 2-5 business days, allowing you to get your parts in no time.

Extended Selection, Global Reach:
To offer you a broader range of automotive parts, some items are sourced from trusted suppliers around the world. While these products might have a slightly longer processing time, we assure you that the wait is worth it for the exceptional quality and value they bring.

Shipping Transparency:
For products shipped internationally, we provide estimated delivery times on the product page. Rest assured, we are continually working to optimize our supply chain and minimize any potential delays.

Combined Shipments:
To streamline your shopping experience, if your order includes items from both our local warehouse and international suppliers, they may be shipped separately. You will receive separate tracking information for each shipment.

Questions or Concerns?
If you have any questions about shipping or would like assistance tracking your order, our dedicated customer support team is here to help. Feel free to reach out to us at support@k2-industries.com.

You can also track your order here

Thank you for choosing K2 Industries for your automotive needs. We appreciate your trust in us.