Bilstein B4 1996 Audi A4 Base Front Twintube Shock Absorber 2022-ford-bronco-sport-badlands-esi6623343 The muffler features BORLA®'S Polyphonic

The muffler features BORLA®'S Polyphonic Exhaust Harmonizer technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean

As with all BORLA(r) products

All BORLA® Cat-Back™ and Axle-Back systems are made in the USA and are covered by our Million-Mile warranty

Alternate muffler with Un-Notched necks is 40364

Bilstein B4 1996 Audi A4 Base Front Twintube Shock Absorber 2022-ford-bronco-sport-badlands-esi6623343 The muffler features BORLA®'S PolyphonicBilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world famous Bilstein quality. Restores original driving comfort, handling and safety High power reserves for maximum