2025+ BMW M5 G90 Performance Valved Sport Exhaust System - High-Quality Stainless Steel Muffler for Enhanced Sound & Power - Perfect for Track Days & Street Driving

Replace your stock exhaust system with our 2025 BMW M5 Valved Exhaust System! Designed by us, German Car Accessories, aka "GCA", under our performance line GCA Performance. Engineered from stainless steel/titanium for long-lasting durability and strength, this exhaust system allows you to experience maximum horsepower and torque. Made for the G90 M5 4.4L Twin Turbo V8 Engine, it delivers a lightweight solution designed to maximize flow and minimize back pressure to increase power output, and brings to life the Twin Turbo V8. 

We Stand Behind Our Products

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

Specs

• Fits: 2025 2026 G90 G99 BMW M5 4.4L S68 V8 Twin Turbo Engine
• Material: High Quality T304 Stainless Steel/Titanium 6AL-4V Grade 5 Titanium
• Includes the full Cat back Exhaust (Mid Pipe and Axle back portion)
• Includes quad exhaust tips
• 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.