AWE Track Edition Catback Exhaust for BMW F8X M3/M4 Auto Meter 5" mandrel bent pipe opens

5" mandrel bent pipe opens up to a bellmouth flange to accept a huge 7

it has been created to capture the maximum amount of harmful contaminants

STM-LC-028

The Y-pipe casting perfectly distributes and balances the airflow

AWE Track Edition Catback Exhaust for BMW F8X M3/M4 Auto Meter 5" mandrel bent pipe opensAWEs Track Edition offers precision engineering and performance like SwitchPath but without the valved muffler, providing constant "valve open" mode for rich and rowdy tones. It's affordable with added weight savings and 50 state legal, including valve simulators for factory exhaust valve motors. The system features quad 4 double walled, slash cut tips in chrome silver or diamond black and includes inlet adapters for factory midsection mating. When