Unleash the full potential of your BMW G16 M850i or Alpina B8 with the Valvetronic Valved Sport Exhaust System. Specifically engineered to amplify the vehicle’s performance, sound, and overall driving experience, this system delivers an aggressive, motorsport-inspired exhaust note that transforms your BMW’s acoustics—while still maintaining civility during regular driving.

Unlike the factory exhaust system, which provides impressive luxury and performance but lacks the raw, aggressive sound many enthusiasts desire, the Valvetronic system is designed to significantly enhance the auditory experience. With the exhaust valves open, you’ll enjoy rich, deep, aggressive tones during spirited driving. In quieter driving modes, the system retains a refined, subdued sound, perfect for daily cruising.

Constructed from high-quality T304 stainless steel, this exhaust system offers long-term durability, corrosion resistance, and reduced weight (approximately 15.7 lbs lighter than the OEM system). The system integrates seamlessly with the factory Sport and Sport+ drive modes via OEM-style electronic exhaust valves, providing smooth operation and intuitive control. Fully mandrel-bent tubing ensures optimal exhaust flow, while precision TIG welding guarantees strength and craftsmanship.

Designed as a direct replacement for the factory exhaust, this system bolts cleanly to the OEM downpipes, or it can be paired with a free-flow front race pipe for an even more aggressive sound and performance boost. Retaining the use of the OEM exhaust tips, the system preserves the car’s refined aesthetic, delivering the perfect blend of sound and style.

Key Features:

• High-Quality T304 Stainless Steel Construction: Premium material offering durability, corrosion resistance, and a polished finish for a long-lasting, refined appearance.
• Factory Valve Integration: Seamlessly integrates with the vehicle’s factory Sport and Sport+ drive modes for smooth valve operation.
• Reuses OEM Exhaust Tips: Maintains the car’s sleek, factory finish at the rear while enhancing exhaust sound dynamics.
• Significant Weight Reduction: 15.7 lbs lighter than the stock exhaust, improving overall vehicle performance and dynamics.
• Mandrel-Bent Tubing: Improves exhaust flow, enhancing power output and overall efficiency.
• Precision TIG Welds: Ensures structural integrity, strength, and superior craftsmanship under extreme heat conditions.
• Direct Bolt-On Fitment: No cutting or modifications required, making installation seamless and hassle-free.
• 100% Reversible: The system is fully reversible, allowing you to return to the stock exhaust configuration at any time.

Fitment:

• BMW G16 M850i Gran Coupe, 2018–2024
• Alpina B8 Gran Coupe, 2018–2024