Valvetronic Designs
BMW G16, M850i 4.4L Catback, T304 SS, Brushed Reuse OEM Tips
SKU: BMW.G16.M850i.VSES.BR
Ships within 24–48 hours
Regular Price — No Hidden Fees
Pre-Launch
Torque Collective is currently in pre-launch. This listing is still being onboarded, so specifications, imagery, and fitment details are not final and will be complete at launch.
Or from $213/mo with 0% APR financing. Learn more
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Product Details
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Description
The BMW G16 850i Gran Coupe and Alpina B8 deliver incredible performance and refinement—but their stock exhaust note leaves room for excitement. Our Valvetronic Designs Valved Exhaust System is engineered specifically for this platform to enhance presence, sharpen tone, and add measurable performance gains. This full system bolts directly to the OEM downpipes or can be paired with a free-flow front race pipe setup. Valve operation integrates seamlessly with the factory Sport and Sport+ driving modes, allowing instant sound control from the driver’s seat. As a direct OEM replacement, it installs with no modifications and is guaranteed to deliver a richer, more engaging soundtrack through the entire rev range.
- Brushed T304 stainless steel
- Full mandrel-bent T304 stainless steel
- OEM-style electronic valves with factory integration
- 15.7 lb lighter than OEM
- Reuses OEM Exhaust Tips
What's Included
Full T304 stainless steel valved exhaust system, Integrated OEM-style electronic valves, All necessary hardware and clamps
Features & Components
Bespoke Platform Design: Engineered specifically for the G16 850i and Alpina B8 for perfect fitment and optimized acoustics, Full Mandrel-Bent Construction: Maximizes exhaust flow for improved throttle response and power
Installation Notes
Direct bolt-on installation cat-back replacement to OEM mounting points,
Fitment
2018-2024 BMW M850i, Alpina B7
Full Specifications
Our turbo specifications are built for maximum durability under high load. Check the manual for exact torque tolerances.
Shipping Policy
In-stock items ship within 24-48 business hours. Orders over $599 qualify for free standard ground shipping in the contiguous US.
Return & Refund Policy
We accept returns on unused items in original packaging within 30 days. Contact our support team for an RMA.
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