Bilstein B4 OE Replacement 15-16 Audi S3 Rear Shock Absorber 2008-bmw-528xi-base-esi7287699 Each Borla(r) Exhaust System is

Each Borla(r) Exhaust System is built from premium T-304 austenitic stainless steel to give you the absolute best in performance and durability

This 3" diameter True Dual BORLA(r) Cat-Back system features a Merge X-Pipe for increased performance and improved sound

System will fit vehicles with and without NPP valves

Each Borla(r) mufflers has two tips

Bilstein B4 OE Replacement 15-16 Audi S3 Rear Shock Absorber 2008-bmw-528xi-base-esi7287699 Each Borla(r) Exhaust System isBilstein 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