Dinan High Flow Middle Exhaust - 2018-2020 BMW M550i xDrive - D660-0080 rear-break Brand Holley Emission Code 5

Brand Holley Emission Code 5 Material Fiber Model 4150/4160 Product Type Metering Block Gasket Warranty Limited 90 Day

For those who prefer all stainless steel construction with a 3-year Limited Warranty

7 V8 1980 - 1991 GMC C2500 305/5 V8 1975 - 1978 GMC C25 Suburban 350/5

NOTE: The exhaust system is only offered with black tips as one of the tips is non-functional and would lead to non-matching discoloration over time if polished tips were used

4/6 L 1968 - 1969 Plymouth Valiant 100 U/K/8 V 1968 - 1969 Plymouth Valiant 100 3

Dinan High Flow Middle Exhaust - 2018-2020 BMW M550i xDrive - D660-0080 rear-break Brand Holley Emission Code 5Overview: The Dinan Middle Exhaust for the G30 M550i introduces a more aggressive tone and an increase in volume over the stock system. Coupled with the associated Dinan exhaust, the sound is further enhanced into a smoother, fuller and more aggressive growl that is becoming of the V8 powered sedan. This full mid section kit removes the hydro formed factory center section, including the resonator, and replaces it with larger 3" T304 stainless steel