Description
The Burger Motorsports Blow Off Valve (BOV) Adapter for Gen3 BMW B58TU2 engines delivers the signature turbo “Pshhhh” sound that enthusiasts love while helping maintain consistent boost pressure and potentially extending turbocharger life.
This precision-engineered BOV adapter mounts between the factory bypass solenoid and the vehicle, allowing unused charge air to vent to the atmosphere. Installation is quick and straightforward—simply remove the factory bypass solenoid, insert the BMS adapter, and reattach it using the provided extended bolts.
Constructed from lightweight CNC-machined billet aluminum and finished in durable black anodizing, this adapter is built to last the lifetime of your BMW. All necessary installation hardware is included.
Features & Benefits
• Produces the classic turbo “Pshhhh” blow-off sound
• Helps maintain stable boost levels
• Can improve turbocharger longevity
• May enhance smoothness during gear changes
• CNC machined from billet aluminum
• Black anodized for durability
• Simple, bolt-on installation
• Includes all required hardware
Vehicle Fitment
3 Series
• 2025+ BMW G20 / G21 M340i
• 2025+ BMW G20 / G21 M340i xDrive
4 Series
• 2025+ BMW G22 / G23 / G26 M440i
• 2025+ BMW G22 / G23 / G26 M440i xDrive (including Gran Coupe)
7 Series
• 2023+ BMW G70 740i
X Series
• 2024+ BMW G05 X5 xDrive40i
• 2022+ BMW G07 X7 xDrive40i
This BOV adapter is the perfect upgrade for enthusiasts who want enhanced turbo sound, reliable performance, and OEM-level fit and finish for their Gen3 BMW B58-powered vehicle.
