MAD BMW G8x M3 M4 Air Intake (Front Facing)

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Remove the restrictive OEM intake and replace it with our 3.5" high flow MAD S58 intake system. Installation is easy with very minor plastic panel trimming required. Our intake will improve throttle response and decrease turbo spool time. Engine sounds are greatly enhanced with the ability to hear the turbo spool and Whoosh "bov Sound" that everyone has come to love.

Expect up to a 10Whp+ increase on a tuned BMW S58 with stock turbos, and up to 15 whp+ on cars with upgraded turbos.


Huge sound improvement
Easy Install with minor cutting
Improves Throttle Response
Washable and reusable inverted cone filters
Up to 15HP increase
Powder coated black finish
Lifetime warranty on defects and fitment
90 day return period
Spot on fitment


BMW M3 & M4 (G Chassis)

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