3025-42070 Features:

AWE’s second-generation cat-back Track Edition takes all of the precision engineering and performance of its SwitchPath™ counterpart, minus the valved muffler in the rear. The result is a constant “valve open” mode, at an affordable price. If you’re craving rich and rowdy tones at all times, and a hefty 22.5lb weight savings, this is your dose of steel. We made the S55 sound epic with the valves closed, and them open… again!

• Unified design for OPF euro and non-euro spec cars (2015 - 2020 fitments confirmed)
• 50-state legal cat-back design: sick sound with all catalysts intact
• Precision-engineered X-pipe to unlock a clean S55 tone
• SwitchPath™ utilizes factory valving and retains M-Sport button functionality
• 3” CNC mandrel-bent configuration cat-back configuration
• Max gains of 12 hp and 16 ft-lbs of torque at the wheels
• Tip options include 102mm double-walled, slash-cut tips in chrome silver
• Handcrafted from U.S.-sourced .065" wall T304L stainless steel
• Proudly engineered, designed, and manufactured in-house at AWE
• No Check Engine Light Guarantee
• Perfect Fitment Guarantee