2021+ BMW M3/M4 M Performance Style Valved Sport Exhaust System | G80/G82/G83

Unleash the full potential of your G80 M3 or G82/G83 M4 with this M Performance-style valved sport exhaust system, engineered under our GCA Performance line for the 3.0L Twin Turbo I6. The electronic valves give you a deeper tone and sharper throttle response.

Keep it quiet for your daily drives, or unleash when you’re hitting the road, all controlled with a simple button.

Built specifically to bolt onto cars already running the M Performance factory exhaust or M Performance diffuser (if you're on the standard setup, check out our other valved exhaust system instead), this system comes in T304 stainless steel or 6AL-4V Grade 5 titanium, with quad tips in chrome, blue titanium, gloss black, or carbon fiber. 

It’s 100% reversible, with all mounting hardware included.

We Stand Behind Our Products

• All items from us have a 1-Year Warranty! 

Specs

• Fits: 2021 2022 2023 2024 2025 2026 2027 G80 G82 G83 BMW M3 M4 3.0L I6 Twin Turbo Engine *This only fits cars with the M Performance Factory Exhaust/M Performance Diffuser. If you have the standard exhaust, click here*
• Material: High-Quality T304 Stainless Steel/Titanium 6AL-4V Grade 5 Titanium
• Full Exhaust includes the full Cat back Exhaust
• Includes quad exhaust tips
• 3.5 inch single equal length mid pipe
• Electronic exhaust valves with controller for factory-like operation
  
• Precision TIG welds for high strength and perfect fitment
• 100% Reversible, always able to go back to stock at any time
• *Comes with ALL necessary mounting hardware*

Shipping

• FREE SHIPPING to the lower 48 States!
• 5-8 Business Days depending on location
• We ship all of our products through UPS or FedEx

We always recommend Professional Installation

German Car Accessories shipping & returns

• Shipping: orders typically ship within 1-2 business days; any lead time is stated on the product page.
• Returns: within 30 days of delivery, unused, in the same condition and original packaging with all contents. Installed parts and special-order items cannot be returned. Returns are handled case by case (arrived damaged, wrong item ordered, etc.).
• Shipping costs are non-refundable. Customers pay import duties and taxes on international orders.

To start a return or ask a question, contact us with your order number.