BMW F80 M3 & F82/F83 M4 Aluminum GTS Hood Available Coupon Code:"M3Parts" (Enter manually at checkout) The kit includes a Vacuum

The kit includes a Vacuum Actuated Valve Muffler

they claim no significant power increase

tested and quality inspected by the Research and Development team at Turner

The ARM N54 AWD catless downpipes eliminate the restrictive OEM converters on the stock downpipes allowing the exhaust to flow more freely

BMW F80 M3 & F82/F83 M4 Aluminum GTS Hood Available Coupon Code:"M3Parts" (Enter manually at checkout) The kit includes a VacuumGive your F80 M3 or F82 M4 a complete transformation with the Aluminum GTS Hood! A must on any build! Fitment: 2015 2020 F80 M3, F82 F83 M4 Aluminum OEM Material Direct Replacement Center Vent Included Excellent fitment You can use discount coupon code "M3Parts" to save on the entire Bmwmpower247 website at checkout!