AWE Touring Edition Axle Back Exhaust - Chrome Silver Tips (102mm) F3X 340/440

Product Details

As exhaust gases exit the 340i / 440i engine and flow into an AWE 180 Technology equipped resonator, they pass through strategically located ports and into reflection chambers. Sound waves, carried by these exhaust gasses, bounce off the walls of the reflection chambers. By controlling the size and location of the ports and the chambers, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves rejoin the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies.

Features:

• Straight-through design featuring AWE's proprietary drone-canceling solution
• Full 3" CNC mandrel-bent system
• Max gains of 9 hp and 11 ft-lbs of torque at the crank
• Axle-back design for the street
• Performance Mid Pipe for racing applications
• Tip options include 90 or 102mm double-walled tips in chrome silver or diamond black
• Handcrafted, CNC mandrel-bent 2.5” U.S.-sourced T304L stainless steel
• Engineered, designed, and manufactured in house at AWE 
• No check engine light - guaranteed
• Perfect fitment - guaranteed
• AWE Lifetime Warranty

Whats included: 

• Axle-back exhaust
• Two exhaust tips 
• All necessary hardware 

Prop 65 Warning

Product Q&A

Lifetime Replacement

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