AWE Tuning G2X Track Axle Back Exhaust | BMW 330i/430i (19-23,21-24) (3020-32429) YMM_2009_2016_Audi_S4_B8 which can typically be completed

which can typically be completed in under a few hours

Enthusiasts who want a reliable

It is suitable for those looking for a reliable

The design features precise contours and mounting points that align perfectly with the OEM bumper

This diffuser is perfect for owners seeking to customize their vehicle with a sporty

AWE Tuning G2X Track Axle Back Exhaust | BMW 330i/430i (19-23,21-24) (3020-32429) YMM_2009_2016_Audi_S4_B8 which can typically be completedBeginning after the secondary catalyst, the Track Edition picks up right before the rear axle and provides a full single 3" route from this point and splits to dual 3" tip outlets. The Track Edition has absolutely zero filter, making its sole purpose to increase the volume out of the B48 engine while remaining completely 50 state emissions compliant. A simple cut at the factory cut point is all it takes, and the Track Edition goes into place via four