Mishimoto Performance Air Intake - G8X M2/M3/M4, S58

Get more aggressive intake sound as well as increase your power potential with this high-flowing air intake for G8X M3/M4 S58

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The Mishimoto 2021+ BMW G8X M3/M4 Performance Intake is a complete bolt-on kit and direct replacement to the stock intake airbox setup. This is a very straight forward "do it yourself" type modification which includes all necessary components for an easy installation. This performance intake kit includes Mishimoto's Lifetime Warranty. 

Are you looking for a more aggressive intake sound under acceleration? Do you need to increase the airflow capacity for larger upgrades either on your M3/M4 now, or that you think you may want further down the road? The Mishimoto Performance Intake is designed to reduce intake restriction by over 20% for more power potential, but has the welcome side effect of also making the intake "tone" sound much better under heavy throttle or hard take-off acceleration. An intake kit can be a GREAT way to achieve better sound (both inside and outside of the car) without having to replace exhaust components. This intake not only amplifies the "whoosh" effect of airflow under throttle, but also the turbocharger bypass venting sounds that tend to make turbo BMW owners giddy. On the flip side, under partial throttle, the sound difference is minimal, and you can enjoy less audible attention when not hard on the throttle. So you get more aggressive sound when you're driving hard, and retain mild-mannered sound levels when driving casually. 

This kit is specifically made and tuned for the G8X S58B30 engine platform, featuring CNC-machined components and roto-molded airboxes and intake tubes. This type of construction provides optimal airflow, great rigidity, as well as insulative properties to prevent and resist heat-soak effects. It has been precision engineered using 3D scanning, CAD, 3D-printed prototyping, and flow bench testing -- all to ensure it works as well as it looks under the hood. This intake can be used safely with either completely stock ECU programming or aftermarket performance tuning. 

The airboxes both use a washable oiled gauze media filter for best flow and air filtration. These filters can be cleaned and re-oiled repeatedly for a lifetime of use. Fresh, cool air is sourced from behind the wheel wells and directed to this pair of optimized performance air filter, improving the quality, temperature, and amount of the air to the S58 engine's intake system. The combination of these improvements helps bring a new level of enjoyment for your 2021+ M3 or M4, and the enhancement is literally music to the ears. 

This Complete G8X Intake Package Includes: 
 - (1) Driver-Side Intake Airbox Assembly
 - (1) Driver-Side Air Filter, Oiled
 - (1) Driver-Side Intake Tube Grommet
 - (1) Driver-Side Intake Tube Coupler
 - (1) Driver-Side CNC Quick-Disconnect Fitting
 - (1) Passenger-Side Intake Airbox Assembly
 - (1) Passenger-Side Air Filter, Oiled
 - (1) Passenger-Side Intake Tube Grommet
 - (1) Passenger-Side Intake Tube Coupler
 - (1) Passenger-Side Aluminum Turbocharger Outlet
 - (5) CNC-Machined Airbox Peg Kits
 - (4) Stainless Steel Worm Gear Clamps
 - Hardware Kit
 - Mishimoto Lifetime Warranty

Notice of Emissions Non-Compliance. This product is intended only for vehicles that may never be used, or registered or licensed for use, upon a public highway. Removing, disabling, or altering emissions equipment on a pollution-controlled road vehicle is illegal. Installing devices or software that trick, disable, or modify emissions controls and monitors on a pollution-controlled road vehicle is also illegal. This product is sold only for racing, competition, track, hobby, or other off-road use. It is not legal for installation or use in California on any pollution controlled motor vehicle. It is not legal for installation or use on any pollution controlled motor vehicle in any state, province, or jurisdiction governed by, or which has adopted, CARB or EPA regulations. Some suppliers have shipping exceptions to certain states or territories, requiring extra delivery time. We will advise you of any delays.

BMW Fitments:
2 Series
G87 (2024-) > M2 (2024+)
3 Series
G80 (2021-) > M3 (2021-)
G80 (2021-) > M3 Competition RWD (2021-)
G80 (2021-) > M3 xDrive Competition (2021-)
4 Series
G82 / G83 (2021-) > M4 (2021-)
G82 / G83 (2021-) > M4 CSL
G82 / G83 (2021-) > M4 Competition RWD (2021-)
G82 / G83 (2021-) > M4 xDrive Competition (2021-)
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