Armytrix Rear Diffuser For Quad Tips | 2016-2020 Audi A4/A4 Avant 2.0L TFSI B9 (AUB94-RD)

2016-2020 Audi A4/A4 Avant 2.0L TFSI B9 Rear Diffuser For Quad Tips By Armytrix To enhance your vehicle by adding the ARMYTRIX exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range.   Features Audi S4 Style Rear Quad Diffuser Fits to OEM Rear bumper Material : Polypropylene Applications 2016 - 2020 Audi A4 2.0L TFSI B9 2016 - 2020 Audi A4 Avant 2.0L TFSI B9 What's In The Box? 1 - Rear Diffuser References Installation Instructions Warranty The warranty is not transferable and is valid for 12 months from the date of installation. All shipping charges and duty fees associated with this warranty are the sole responsibility of the customer.