AWE Track Edition Exhaust for Audi B9 S4 - Non-Resonated - Diamond Black 102mm Tips

 

Meet the perfected Audi B9 S4 soundtrack.

• Max gains of 16 hp and 17 ft-lbs of torque at the crank (exhaust)
• Available as sophisticated Touring Edition, unleashed Track Edition, and valved SwitchPath
• Downpipes and precision-engineered x-pipe included in all editions
• Compatible with standard and sport differentials
• 90mm or 102mm double-walled tips available in chrome silver or diamond black
• Proudly engineered, designed, and manufactured in-house at AWE, in the USA
• Less is more: clean, straight-through design maximizes performance
• Handcrafted from dual 2.5” CNC mandrel-bent U.S.-sourced .065” wall T304L stainless steel
• Direct bolt-on system, factory-like install simplicity
• Perfect fitment - guaranteed
• No Check Engine Light - guaranteed
• Featuring the AWE Lifetime Exhaust Warranty

 

Track Edition Exhaust

For those who like it loud, go Track. The Track Edition Exhaust is equipped with the same precision-engineering as its Touring Edition counterpart, minus the resonators up front and 180 Technology resonators in the rear. Instead, the Track Edition comes complete with non-resonated downpipes and straight pipe sections, leaving the integrated x-pipe as the only filter.

 

This version is known to get rowdy, and may be too much for many. For that reason, this particular version cannot be returned due to sound preference. Prepare yourself.

 

Other Options:

 

Touring Edition 

The best just got better. Signature AWE howl delivered, the Touring Edition is the sophisticated member of the B9 S4 exhaust family.

 

The Touring Edition Exhaust removes the factory valving and replaces it with AWE’s 180 Technology drone-cancelling resonators (and electronic valve simulators). This solution provides for a perfect, signature AWE experience: civil within the cabin while cruising, yet all the pops and burbles during acceleration and downshifts.

 

The Touring Edition Exhaust comes complete with 180 Technology resonators, a precision-engineered x-pipe, resonated downpipes, and your choice of 90 or 102mm tips in either diamond black or chrome silver.

 

Sound Perfection & Perfect Tone, compliments of AWE 180 Technology.

 

As exhaust gases exit the 3.0T 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. Cool, right? Learn more on AWE’s 180 Technology in the tab above.

 

More Tip Options:

AWE Track Edition Exhaust for Audi B9 S4 - Non-Resonated - Chrome Silver 90mm Tips

AWE Track Edition Exhaust for Audi B9 S4 - Non-Resonated - Diamond Black 90mm Tips

AWE Track Edition Exhaust for Audi B9 S4 - Non-Resonated - Chrome Silver 102mm Tips

AWE Track Edition Exhaust for Audi B9 S4 - Non-Resonated - Carbon Fiber 96mm Tips

 

What’s In The Box?

Track Edition Exhaust, four double-walled diamond black 102mm tips, non-resonated downpipes, installation instructions, and required hardware.