AWE Non-Resonated SwitchPath Exhaust w/4" Black Tips 2015-20 BMW M3/M4

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This is a special order system. Delivery time can be 2-3 weeks.

AWE Tuning BMW F8X M3/M4 Non Resonated SwitchPath Exhaust - 4" Diamond Black Tips (102mm)

• Full dual 3” CNC mandrel-bent configuration
  
• Max gains of 20 hp and 31 ft-lbs of torque at the crank
  
• Proprietary “rattle-less” exhaust valve design
  
• Featuring SwitchPath™ Technology
  
• Tip options include 90 or 102mm double walled tips in chrome silver or diamond black, and 96mm stainless steel tips with carbon fiber sleeve
  
• Clean, non-raspy S55 tone
  
• Precision-engineered integrated X-pipe
  
• SwitchPath™ Technology utilizes factory valving and M-Sport button
  
• Handcrafted from U.S.-sourced .065" wall T304L stainless steel
  
• Direct bolt-on for factory-like simplicity
  
• No Check Engine Light - Guaranteed
  
• Perfect Fitment - Guaranteed
  
• Featuring the AWE Lifetime Exhaust Warranty
  
• Proudly engineered, designed, and manufactured in-house at AWE

AWE SwitchPath™ Technology

AWE SwitchPath™ technology responds to the exhaust valve commands sent from your BMW ECU, dependent on your throttle input and M-Sport button setting. This means that the AWE F80 M3 SwitchPath exhaust will transform from a sophisticated “Touring” note to an aggressive “Track” note with the touch of the M-Sport button or throttle position.

Fitment Guide:

• 2015-2018 BMW M3 Base L6.2979cc 

  2015: F8X Chassis
  2016: F8X Chassis
  2017: F8X Chassis

• 2015-2020 BMW M4 Base L6.2979cc 

  2015: F8X Chassis
  2016: F8X Chassis
  2017: F8X Chassis

• 2019-2020 BMW M4 CS L6.2979cc 
• 2016 BMW M4 GTS L6.2979cc

  2016: F8X Chassis