MAD S58 Front Mount Air Intakes - G80 M3 | G82 / G83 M4
MAD S58 Front Mount Air Intakes - G80 M3 | G82 / G83 M4
MAD S58 Front Mount Air Intakes - G80 M3 | G82 / G83 M4
MAD S58 Front Mount Air Intakes - G80 M3 | G82 / G83 M4

MAD S58 Front Mount Air Intakes - G80 M3 | G82 / G83 M4

Regular price €691,95
Shipping calculated at checkout.

-4 in stock

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)

BMW M3 & M4 (G Chassis)

SKU: MAD-5049

Horizon Motorsport has one goal: to make our clients happy. We aim to provide the highest level of customer service and the highest caliber parts, all at the most competitive prices. Have a question or concern about a product we sell? Send us an email at


Orders typically ship in 1-2 business days from our location in Los Angeles, CA. Transit time usually ranges from 3-5 business days, depending on where you are located. We offer worldwide shipping, if you need live outside of North America, shoot us an email and we would be happy to give you a quote!

Creating life-long customers.

As a small business we pride ourselves on creating long lasting relationships with our customers who know that they can count on us for any of their BMW needs. At Horizon Motorsport our mission is to provide a unparalleled customer experience to keep our customers coming back.

A Company Owned By Fellow Enthusiasts.

Horizon Motorsport was founded in 2019 in Los Angeles, CA by fellow BMW enthusiasts. We have experience with nearly all makes and models and have been actively involved in the Southern California BMW scene for over 3 years. Our unique insight and experience with the BMW community and other high end European-oriented brands gives us the knowledge and ability to stock only the highest quality parts from the highest quality brands.