Description:

Unlock the full performance character of the BMW G30 M550i with a Valvetronic Designs valved sport exhaust. The system is engineered for the N63 twin-turbo V8, combining improved flow, on-demand sound control, and daily-driving refinement. Open the valves for a deep, aggressive V8 soundtrack with stronger presence and an exciting performance edge. Close them for a smooth, mellow tone suited to commuting, highway cruising, and discreet starts.

Features:

Fitment: 2017+ BMW G30 M550i
Material: Brushed T304 Stainless Steel
System Type: Valved cat-back exhaust system
Tips: (4) Brushed Steel (3.5” Outlet)
Valves: Electronically actuated exhaust valves (3" valve diameter)
Control: Rapid open/close operation for instant sound transformation at the touch of a button
Valves Open: Aggressive, spine-tingling roar with deep V8 character—perfect for spirited driving and open roads
Valves Closed: Smooth, mellow tone ideal for commuting, highway cruising, or neighborhood-friendly starts
Weight Savings: 6.3 lbs lighter than the factory exhaust for a subtle performance edge
Included: Cat-back exhaust system, Valve controller kit included, and brushed Valvetronic tips
Installation: Direct bolt-on installation, cat-back replacement to OEM mounting points
Product Weight: 99 lbs
Manufacturer Part Number: BMW.G30.M550i.VSES.BR.BRSH
Made In: China
Warranty: Lifetime of Ownership limited warranty on 304 stainless steel and titanium exhaust tubes and welds (including penetrating rust); 3-year limited warranty on mufflers and resonators; 1-year limited warranty on valves, vacuum pots, remotes, electronics and tip finish (original purchaser only)

Sound Clip 1

Sound Clip 2

Valve Troubleshooting Guide

Valvetronic Warranty & Returns Policy

SKU’S:
BMW.G30.M550i.VSES.BR.BRSH