Performance De-Cat Headers Downpipes BMW R 1250 GS Adventure 2019-2023 - Black Widow

• The latest upgrade from the Black Widow Performance Department.
• Bring your R1250GS Adventure up to date with our lighter, free-flowing headers.
• Tig welded by hand for smoother internals optimising internal gas flow.
• Compatible with your original silencer/muffler and any made for your original headers.
• Accepts the original Lambda sensors (O2 sensors).
• Healtech electronic Servo Eliminator (ESE) included.
• This makes your new headers a true plug-and-play upgrade, disconnect the exhaust servo and plug in the ESE and ride. No modifications or tuning are required.
• Race specification pipe work.
• Reduces weight from 4.7KG/1.3 lbs to a lightweight 2.6KG/5.7 lbs By shedding over 2KG/ 4lbs Acceleration, braking and handling are all improved.
• Spring fit design for ease of fitment.
• Fitting instructions included.
• Important note: Very small unbaffled silencers may become louder and require a set up by a qualified specialist. We recommend all silencer/mufflers are supported the same as the original.
• 2 Year Black Widow Unlimited Mileage Warranty.

Popular Questions

• Will this fit the Akrapovic that is fitted to my original headers?
• - Yes, this will fit any silencer/muffler that is made for your model.
  
  
• Does this accept my original (O2) Lambda sensors?
• - Yes, we use identical threads to accept your original sensors.
  
  
• Do I need to tune my bike, fit a power commander or change the ECU settings?
• - No changes are needed, these are designed to work in harmony on standard settings with a standard air filter, If you wish to make other upgrades this may be required.
  
  
• How does the Exhaust Servo Eliminator (ESE) work? 
• - This connects directly to your wiring loom/harness where the servo motor is connected. When installed this will prevent any fault codes.