AWE Track Edition Exhaust for 2017-2018 Audi B9 A4 2.0T

The B9 Audi A4 2.0T is quick and refined, and AWE's Track Edition Exhaust gives it the dual-outlet presence and confident sound the factory system holds back. This is the unleashed choice in AWE's B9 A4 range: a clean, straight-through layout that maximizes flow and lets the turbo four sound genuinely sporty without the rasp that usually comes with it.

Unlike most cat-backs, the AWE system arrives complete with a 3-inch downpipe that features an internally-lined stainless steel flex section, so the whole path from the factory catalytic converter back is upgraded in one go. AWE quotes maximum gains of 10 hp and 10 lb-ft for its B9 A4 systems. The Track Edition omits the 180 Technology resonators used on the Touring Edition, which makes it the louder and more aggressive of the two.

The exhaust is handcrafted from CNC mandrel-bent, U.S.-sourced T304 stainless steel and splits into a true dual-outlet rear with 4-inch double-walled tips in Chrome Silver or Diamond Black, filling out the rear valance. It is a direct bolt-on for factory-like simplicity, engineered, designed and manufactured in-house at AWE in the USA, and backed by AWE's Perfect Fitment and No Check Engine Light guarantees and the AWE lifetime exhaust warranty. AWE notes that fitment is not approved for the facelifted B9.5 A4.

Features

• Track Edition exhaust for the 2017-2018 Audi B9 A4 2.0T
• Includes a 3-inch downpipe with lined flex section
• Up to 10 hp / 10 lb-ft (AWE)
• Straight-through, non-resonated design
• U.S.-sourced T304 stainless, mandrel-bent
• Dual-outlet rear, 4-inch double-walled tips
• Direct bolt-on

What's Included

• Track Edition cat-back exhaust
• 3-inch downpipe
• Two 4-inch tips in the chosen finish
• Clamps
• Mounting hardware

Specifications

Warranty

Frequently Asked Questions

Does it fit the 2020+ A4?
No. AWE has not approved fitment on the facelifted B9.5 A4.

Is the downpipe included?
Yes. Every AWE B9 A4 system includes a 3-inch downpipe with a lined stainless flex section.

Does it fit a 2019 A4 or the allroad?
Our sources list 2017-2018 sedans; please call us to confirm a 2019 A4 or an allroad before ordering.

Is it street legal?
AWE lists this system as 50 State Legal because it does not tamper with any emissions control or monitoring devices; it bolts on behind the catalytic converters. AWE does not publish a CARB Executive Order number for it, and local sound limits vary, so check the rules where you drive.

Fitment Notes

• Fits U.S.-market 2017-2018 Audi A4 sedan (B9) with the 2.0L TFSI, front-drive or quattro.
• 2019 A4 and A4 allroad: please call to confirm fitment before ordering.
• Not approved for 2020-and-newer B9.5 facelift models; not for S4.
• Direct bolt-on for factory-like simplicity, per AWE. No tune required.
• AWE does not accept returns of the Track Edition for sound preference, so please listen to the clip above before ordering.

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.

Vehicle Fitment