AWE Tuning Touring Edition Exhaust for B9 A4, Dual Outlet - Diamond Black Tips (includes DP) (3015-33078)

The AWE Touring Edition features a 3" Non-Resonated Downpipe, and is fully armed with AWE's proprietary drone-canceling solution,180 Technology on all sides... enabling the perfect tone, minus the drone. The outcome? The ultimate mix of performance and sophistication. A direct bolt-on, straight-through design, the Touring Edition Exhaust delivers a civil, smooth soundtrack throughout the range while providing an enhanced in-cabin driving experience in any Drive Select mode. When it comes to tips, the Touring Edition finishes off with 102mm slash cut tips, featuring the AWE logo, so they know what team you're on. All tips are individually adjustable, allowing depth into the bumper to be set according to personal taste. They're also double-walled to ensure a mirror finish - even under hard usage.

AWE's patented 180 Technology works a little something like this: As exhaust gases exit the 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. Depending on the sound requirements of each vehicle, AWE acoustic engineers adjust the size and location of the ports and the chambers. By controlling the size and location of these key elements, we also control when the sound waves exit the chambers. The specific timing of when the reflected sound waves re-join the main exhaust flow creates a one-hundred-and-eighty-degree out-of-phase sound wave that cancels out problematic frequencies. AWE 180 Technology is not on a one size fits all" concept. Rather, AWE engineers design sound cancelation resonators based upon the specific acoustics generated by vehicle types, thereby ensuring perfect sound, every time. It's one of the reasons AWE exhausts have earned a reputation for the perfect tone, regardless of application. The result? The removal of unwanted tones in all AWE 180 Technology-equipped exhaust systems. The sound produced by this formula is the perfect, signature note. Unlocked performance and spot-on tone, every time.

The AWE No Check Engine Light Guarantee offers peace of mind against the appearance of Check Engine Lights when products are installed properly and used as intended, on vehicles with no additional modifications (with the exception of other AWE products intended to work with the product in question). No problems, no lights. Easy.

Features:

• +10 hp and 10 ft-lbs of torque
• Cat-back, complete with a 3" downpipe that features an internally-lined stainless steel flex section
• 102mm double-walled tips available in Chrome Silver or Diamond Black
• Less is more: clean, straight-through design maximizes performance
• Engineered, designed, and manufactured in-house at AWE
• Handcrafted from CNC mandrel-bent U.S.-sourced T304 stainless steel
• Direct bolt-on system for factory-like simplicity
• No Check Engine Light - Guaranteed
• Perfect Fitment - Guaranteed
• Featuring the AWE Lifetime Exhaust Warranty