AWE Track Edition Catback Exhaust for BMW F8X M3/M4 Auto Meter (1) STM Aluminum MAF Flange

(1) STM Aluminum MAF Flange

are corrosion resistant

The Y-pipe casting perfectly distributes and balances the airflow

• Ensures both fitment and function

STM-LC-028

AWE Track Edition Catback Exhaust for BMW F8X M3/M4 Auto Meter (1) STM Aluminum MAF FlangeAWEs 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