H&R Front 32mm Sway Bar - Audi A4 Prestige 2017-2020 2WD, Typ B9 Seat Brackets This can restrict airflow as

This can restrict airflow as much as 25%

Versions slighty differ in appearance

An open end wrench will work fine for this

but are specifically designed to work with their new FIA approved line of seats (Forza Sport

Black Anodized Finish

H&R Front 32mm Sway Bar - Audi A4 Prestige 2017-2020 2WD, Typ B9 Seat Brackets This can restrict airflow asH&R Sway Bars Industrys strongest and most durable H&R Sport Sway Bars are crafted from a special (hf) 50CrV4 steel alloythe highest tensile strength available. The quality of the material and design guarantees smooth transitional sway bar functiondecreasing the feedback response timeand increases stiffness over stock. H&R Sport Sway Bars improve a vehicles lateral stability and cornering grip, while reducing body roll. H&R Sport Sway Bars are