Mishimoto S58/S58B30 Cold Air Intake/Induction Kit for BMW M3 G80, M4 G82/G83 & M2 G87 (2021+) – Open Cone, High-Flow Oiled Filters, Heat Shield, Bolt-On Performance Air Intake System G8X

Mishimoto Induction System for BMW G8X and G87 S58

Unlock intake flow and sharpen response on your twin‑turbo 3.0 litre S58 with this premium Mishimoto induction upgrade. Expect crisper throttle, stronger midrange urgency, addictive turbo spool and DV chatter, plus a purposeful engine bay aesthetic. A proven, high‑quality air intake solution for G80 and G82-G83 owners, and a brilliant upgrade for the G87 platform.

Why this intake transforms your S58

• Engineered for the S58B30 on BMW M3 and M4 G8X, and G87 M2
• Up to 22.8 percent reduction in restriction for greater headroom when stock or tuned
• Flow bench validated reductions of approximately 13 percent driver side and 22.8 percent passenger side
• Open‑element cone filters with stealth black heat shields for a clean, aggressive look
• Rotationally moulded thermoplastic airboxes resist heat soak for consistent performance
• Additional cool air entry via twin wheel‑arch feed ports to help sustain airflow
• Dual high‑flow oiled filters maximise surface area and filtration over factory hardware
• Significant induction sound upgrade for a proper motorsport soundtrack
• Direct bolt‑on installation and backed by the Mishimoto Lifetime Warranty

Developed for real gains and daily reliability

Designed using CAD, 3D printing and lab testing, this free‑flow intake system reduces pressure drop while keeping charge temperatures under control. It delivers the breathing headroom your S58 wants now and as you progress to Stage 1 or Stage 2 calibrations. The fit and finish are superb and serviceability is simple.

Tried, fitted and loved by our customers

We have installed this intake on customer cars and our own builds. Feedback is overwhelmingly positive, with owners praising the sharper response, refined whoosh under load and the quality feel of the components.

Compatibility

Suits S58‑powered BMW M cars:

• 2021+ BMW M3 G80
• 2021+ BMW M4 G82 and G83
• 2023+ BMW M2 G87
• Engine code: S58B30

What is included

• Complete Mishimoto intake system for the S58 platform
• Two high‑flow oiled cone air filters
• Black powder‑coated heat shields and all required hardware
• Thermoplastic airboxes and factory‑location mounting for a tidy, OE‑plus install
• Mishimoto Lifetime Warranty

Professional fitting

Want it installed perfectly first time? Book expert fitting with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

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