The SLN S58 Front Mount Intake System is the ultimate induction upgrade designed to maximize airflow, drastically lower intake temperatures, and deliver an aggressive motorsport look for the BMW M2 (G87), M3 (G80), and M4 (G82). By relocating the air filters from the hot engine bay directly behind the front kidneys, this system ensures your twin-turbo straight-six draws in the coldest, densest ram-air possible.

Crafted from high-grade, mandrel-bent aluminum piping, the SLN system optimizes the intake tract to eliminate factory restrictions, resulting in sharper throttle response and increased horsepower. Beyond performance, this setup completely transforms the engine's acoustic character, producing a loud, highly addictive turbo spool and blow-off sound. The high-flowing cone filters sit visibly behind your front grilles for an unmistakable, aggressive track stance.

Part Number: SLN_G80_FMI (Available in RED, BLUE, or BLACK)

Key Features

– True front-mount design positions high-flow filters directly in the path of incoming ambient air
– Heavy-duty, mandrel-bent aluminum intake piping ensures unrestrictive, high-velocity airflow
– Includes premium, multi-layer washable cone filters available in Red, Blue, or Black options
– Delivers an incredibly loud, unfiltered turbo spool, induction, and wastegate hiss sound
– Durable powder-coated finish for maximum heat and corrosion resistance

Benefits

– Maximizes power output by supplying colder, denser air directly to the turbos
– Noticeably improves throttle response and reduces turbo lag across the RPM range
– Eye-catching front grille aesthetic with filter color options to complement your build
– Bolt-on installation utilizing heavy-duty couplers and hardware included in the kit

Dimensions

– Material: High-grade lightweight aluminum tubing
– Filter Style: High-flow, reusable inverted cone filters
– Available SKUs: SLN_G80_FMI_RED, SLN_G80_FMI_BLUE, SLN_G80_FMI_BLACK

FAQ

Q: Will this intake system cause a Check Engine Light (CEL)?
A: No. This system is designed to work perfectly within the factory Mass Airflow (MAF) sensor parameters. It will not cause a CEL or require a custom tune on a stock car.

Q: Is there a risk of hydrolock with front-mount filters?
A: Under normal driving conditions and typical rain, there is no risk of hydrolock, as the filters shake off moisture easily. We do, however, recommend avoiding driving through standing deep water or severe flooding that would completely submerge the grilles.

Q: Do these filters require replacement?
A: No, the premium filters included in this kit are fully washable and reusable. We recommend inspecting and cleaning them during regular oil change intervals to maintain peak airflow performance.

Fitment

– BMW G87 M2 (2023+)
– BMW G80 M3 (2021+)
– BMW G80 M3 Competition (2021+)
– BMW G81 M3 Touring Competition (2022+)
– BMW G82 M4 (2021+)
– BMW G82 M4 Competition (2021+)
– BMW G83 M4 Convertible (2021+)
Note: Fits standard vehicles; some aftermarket or highly restrictive mesh front grilles may require minor trimming for absolute clearance.

If you are unsure on fitment, please message us with your registration or VIN and we will confirm compatibility before purchase.