Valved Cat-Back Exhaust System, Quad-Tip

The BAVMODS® Quad-Tip Valved Cat-Back Exhaust System is engineered to unlock the full personality of your BMW 3 Series F30/F31 Sedan and Touring models with N20/N26 engines. This premium performance upgrade delivers a refined balance between everyday comfort and spirited driving aggression, highlighted by a striking quad-exit rear profile. Featuring dual-mode valve control, you can select between a subtle, quiet tone for refined cruising or an aggressive, loud mode that unleashes a deep growl, sharp turbo spool, and exhilarating overrun burbles with the push of a button. Its internal muffler layout is tuned to provide strong midrange torque and smooth acceleration. Key features include a quad-tip layout for an aggressive visual transformation, dual-mode valve control for versatile sound, enhanced flow for better performance, and an aggressive yet controlled tone. FITMENT: This exhaust system fits BMW 3 Series F30/F31 models from 2012-2019, specifically the F30 Sedan (320i, 328i, 330i) and F31 Touring (320i, 328i, 330i) with N20/N26 engines. It is compatible with both RWD and xDrive variants. However, it is *not compatible with F34 Gran Turismo models*. N20/N26 Engine Disclaimer: While fully compatible with N20 and M2 engine setups, N26-equipped vehicles *will need to install an N20 downpipe* due to differences in the mating area. For N20 customers, this is a 100% plug-and-play kit. For N26 owners, the requirement of an N20 downpipe and potential slight modifications to the exhaust hanger setup should be noted. Purchase of this exhaust system signifies your understanding and acceptance of these fitment requirements.