Ark Performance DT-S Exhaust System (SM0702-0102D) 2523 MS1-HDR4 kit features ACT's most

MS1-HDR4 kit features ACT's most popular Heavy Duty pressure plate

The Active Autowerke BMW F10 550I Signature Rear Exhaust System offers a dedicated performance upgrade designed specifically for the BMW F10 550I with M Sport rear diffuser fitment

Designed to provide an easy connection to hose ends

and -10 sizes in straight and 90-degree versions covers all the feed and return options needed for 200hp to 2

tucked up well out of the way of danger

Ark Performance DT-S Exhaust System (SM0702-0102D) 2523 MS1-HDR4 kit features ACT's mostWith the many varieties of exhausts that ARK has to offer, the DT Series premium exhaust provides the perfect combination of sound, style, and performance. The ARK DT S premium exhaust has been carefully engineered and manufactured to ensure 100% satisfaction. With T304 Stainless steel, quality mandrel bends, and flawless welds, the quality of the DT S exhaust is unrivaled. The DT S exhaust is designed with tone control and multi layer sound