Audi B8 / B8.5 S4 / S5 VALVED exhaust 2016 cls63 2 Series F23 228iX Convertible

2 Series F23 228iX Convertible (N26)

2014 Mercedes-Benz CLS63 AMG 4Matic

Seibon Carbon components are carefully hand-crafted using only the finest materials

3 Series E46 323i Touring (M52)

Audi B8 / B8.5 S4 / S5 VALVED exhaust 2016 cls63 2 Series F23 228iX ConvertibleWelcome to a revelation in supercharged V6 sound. Our new valves setup for the B8 B8. 5 platform delivers incredible sound throughout all rev ranges and allows for the ultimate flexibility. Constructed of T304 Stainless Steel, this system runs 2. 5 inches all the way back to the tips. Utilizing our high pitch x pipe technology this system delivers a high pitch wail unfamiliar to the platform before. Low end rawness combined with the high pitch tone