Pay in 4 interest-free payments of $39.75 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
The stock convoluted intake tube is replaced with a smooth carbon tube which is also larger in internal volume with a starting internal diameter of 111mm (4
Simply perform the short bolt-on installation in under an hour and enjoy a more powerful and audibly satisfying driving experience
then select from our metal stems available in multiple finishes
Stage 1 93 octane: up to 21% HP / 30% TQ
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MAD BMW F9x X3M X4M High Flow Filters G80 m3 resonated midpipe The stock convoluted intake tubeBoost your engine's performance effortlessly with a high grade air filter upgrade from MAD. With enhanced flow and filtration over the standard OEM paper filters, this budget friendly upgrade promises noticeable performance gains. It is directly compatible with the factory F97 X3M F98 X4M airbox, making this set of drop in high flow air filters your key to unlocking maximum airflow for the platform. Features: More Power: Max gains of 10 WHP and 10 lb
