AWE-TUNING TRACK EDITION Non-Resonated Cat-Back Exhaust w/ 102mm Diamond Black Tips (2018-2020 Audi S4)

From the masters of S4 performance, AWE proudly presents the B9 S4 exhaust solution. Signature AWE tone, performance, and options for every taste and budget.

• Max gains of 16 hp and 17 ft-lbs of torque at the crank (exhaust)
• Max gains of 23 hp and 27 ft-lbs of torque at the crank (catalyst)
• Available as sophisticated Touring Edition, unleashed Track Edition, and valved SwitchPath
• Touring Edition Exhausts feature AWE Tuning's proprietary drone-cancelling solution, 180 Technology
• SwitchPath Exhaust can be controlled with optional handheld remote, or factory valve programming
• Downpipes and precision-engineered x-pipe included in all editions
• Specifically engineered downpipe resonators for use with the catalyst available separately
• Performance Catalyst features a precision CNC-machined billet T304 stainless steel flange, and 145mm 200CPSI EURO6 HJS HD catalyst with tri-lobe core
• Compatible with standard and sport differentials
• 90mm or 102mm double-walled tips available in chrome silver or diamond black
• 96mm double-walled stainless steel tips with carbon sleeve
• 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 (one year on catalyst core)

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.