Bilstein B4 2009 Audi A4 Trendy Plus Rear Shock Absorber 2006-dodge-viper-srt-10-esi4995421 Features Boryla's Polyphonic Harmonizer Technology

Features Boryla's Polyphonic 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

It is intended for vehicles that are either NOT equipped with AFM and NPP or have the AFM and NPP disabled

If your car has 1 tip on each muffler and you want to upgrade it to 2 tips on each muffler (also know as quad tips)

28" "square" bright chrome on T-304 stainless steel tips on each tail pipe

For 2022 fits Charger SXT models ONLY

Bilstein B4 2009 Audi A4 Trendy Plus Rear Shock Absorber 2006-dodge-viper-srt-10-esi4995421 Features Boryla's Polyphonic Harmonizer TechnologyBilstein 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