BMS Blow Off Valve (BOV) Adapters for 2020+ Cadillac CT4, CT5, & CT5-V

The Burger Motorsports Blow Off Valve (BOV) mounts between the OE bypass solenoid and the vehicle, causing the unused charge air to vent to the atmosphere giving off the desired "Pshhhh" blow-off sound all turbo owners love.

Easy install. Remove the factory bypass solenoid, place the BMS BOV in between, and reattach it to the vehicle with the supplied extended bolts.

CNC machined out of lightweight billet aluminum and anodized black so they last the life of your vehicle. All required hardware included. 

Features & Benefits

• Sounds great
• Helps maintain consistent boost levels
• Can potentially improve turbocharger longevity
• May contribute to smoother engine operation during gear shifts
• CNC machined out of billet aluminum
• Easy installation
• Hardware included

Vehicle Fitment

Cadillac
• 2020+ Cadillac CT4 2.0L Turbo 4-cylinder engine
• 2020+ Cadillac CT5 2.0L Twin-scroll turbocharged 4-cylinder engine
• 2020+ Cadillac CT5-V 3.0L Twin Turbo V6 engine

Cadillac CT5-V Install guide

Cadillac CT4 and CT5 Install guide

Cadillac CT4 BOV Adapter Sound Clip Video