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Valvetronic Designs

Alpina B8 / BMW G16 M850i Valved Sport Exhaust System

Alpina B8 / BMW G16 M850i Valved Sport Exhaust System

Regular price $4,499.00 USD
Regular price Sale price $4,499.00 USD
Sale Sold out

Welcome to a very vital sound and performance upgrade for the Alpina B8. From factor in this car is lacks the aggressive sound and presence that many owners desire. Valvetronic Designs has engineered a bespoke system for this platform that takes the enjoyment level up a few notches, adds power and a very enjoyable sound experience. This full system bolts up to OEM downpipes or can be combined with a free flow front race pipe setup. Valves are controlled via the OEM sport and sport plus buttons inside the vehicle. This system is a direct replacement for the factory OEM exhaust and is guaranteed to add power and a delicious sound through the rev range. Valvetronic Designs, does not compromise. Neither should you.

Features of this Valved Exhaust 

  • Constructed from T304 Stainless Steel
  • Beautiful quad tips in Black or a Polished finish
  • Electronic OEM style exhaust valves for factory integration
  • 15.7 lbs. Lighter than the factory exhaust
  • Fully Mandrel bend for maximum flow
  • Precision tig welds for high strength
  • 100% REVERSABLE, always able to go back to stock at any time



  • 2018 - 2023 BMW G16 850i Grand Coupe
  • 2018 - 2023 Alpina B8 
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