Catless Downpipe for BMW N26 320i/328i/420i/428i/ix (F20, F21, F22, F30, F32, F33 2.0T)
Upgrade your 2012+ BMW N26 2.0T engine with this Catless Downpipe, compatible with 320i, 328i, 420i, 428i, and their Ix variants (not for N20 engines). This high-performance downpipe eliminates the OEM catalytic converter, boosting power by 15hp and 25 tq while improving exhaust flow and velocity with its 4" V-band design.
Built with TIG-welded construction for durability, it fits factory O2 sensors and brackets, ensuring a straightforward bolt-on installation. Note: For off-road use only. ECU tuning is recommended to prevent a check engine light.
