Valvetronic Designs Valved Sport Exhaust System for G16 BMW M850i / Alpina B8 [BMW.G16.M850i.VSES.BR/BMW.G16.M850i.VSES.FF.BR/BMW.G16.M850i.VSES.FF.TI]

Valvetronic Designs Valved Sport Exhaust System for G16 BMW M850i / Alpina B8 [BMW.G16.M850i.VSES.BR/BMW.G16.M850i.VSES.FF.BR/BMW.G16.M850i.VSES.FF.TI]

Valvetronic Designs notes that while the BMW G16 M850i Gran Coupe and Alpina B8 pair exceptional performance with refinement, their stock exhaust leaves room for drama. Its Valved Exhaust System engineered specifically for this platform elevates presence, sharpens tone, and delivers measurable performance gains. The full system bolts directly to OEM downpipes or pairs with a free-flow front race pipe, and valve operation integrates seamlessly with factory Sport and Sport+ modes for instant sound control. As a direct OEM replacement, it installs without modification and provides a richer, more engaging soundtrack across the rev range.

Why It Works

• Valvetronic Designs engineers a platform-specific system for the G16 M850i and Alpina B8 to ensure exact fitment and optimized acoustics. Full mandrel-bent construction maximizes flow for sharper throttle response and increased power, while seamless OEM valve integration preserves factory functionality quiet when cruising, aggressive on demand.

Sound & Control

• Valvetronic Designs’ system maintains a refined, comfortable tone for daily driving with the valves closed, and unleashes a deeper, more aggressive note with added volume and character when opened—all seamlessly controlled through the factory Sport and Sport+ modes, with no extra remotes or wiring required.

Features

• Platform-specific valved exhaust for G16 M850i & Alpina B8
• Direct OEM replacement: bolts to factory pipes, compatible with free-flow front race pipe
• Seamless OEM valve integration via Sport / Sport+ (no extra remotes or wiring)
• Dual-mode sound refined and quiet (closed) to deeper, more aggressive note (open)
• Full mandrel-bent construction for maximum flow, sharper throttle response, and measurable gains
• Richer, more engaging tone across the rev range
• T304 stainless steel for durability and corrosion resistance
• Precision TIG-welded for strength and a high-end finish
• 15.7lb weight reduction vs. factory system
• Reuses OEM tip outlets for a clean, factory-fit appearance

Specifications

• Tubing: Full mandrel-bent T304 stainless steel
• Valves: OEM-style electronic valves with factory integration
• Weight Savings: 15.7 lb lighter than OEM
• Tip Compatibility: Designed for OEM outlet reuse

What’s Included

• Full T304 stainless steel valved exhaust system
• Integrated OEM-style electronic valves
• All necessary hardware and clamps

Applications

• BMW M850i: G16 (2018-2024) [4.4L V8 TT]
• Alpina B8: G16 (2018-2024) [4.4L V8 TT]

About Valvetronic Designs

Valvetronic Designs, based in Boyertown, Pennsylvania, is a leader in high-performance exhaust systems, dedicated to innovation, precision, and enhancing the driving experience. Specializing in bespoke solutions for luxury and performance vehicles such as Lamborghini, Ferrari, and Porsche, Valvetronic combines advanced engineering with meticulous craftsmanship to deliver unparalleled sound and performance. With proprietary technologies like free-flow configurations and double X-pipe designs, their exhaust systems set new benchmarks for exotic and race-inspired tones. Every product is designed and manufactured in-house, ensuring exceptional quality and tailored customization, from fitment precision to sound profiles. Driven by a passion for excellence, Valvetronic Designs strives to create the ultimate auditory and performance experiences for automotive enthusiasts worldwide.