Black Widow Exhausts

Performance Motorcycle Exhaust Valve Delete

• Upgrades the existing valve to a free flowing lightweight replacement.
• Improves performance and engine tone.
• Made from 304 grade stainless steel.
• Easy installation.
• Remove the original silencer and valve, then disconnect the drive cables from the exhaust servo. The servo will still actuate and no fault codes will appear.
• Fully compatible with your original BMW headers and silencer or with any aftermarket silencer that you are using with your original valve.

• 2 Year Black Widow Unlimited Mileage Warranty.