Description
Upgrade your S58-powered BMW G8X M2, M3, or M4 with the MMX Performance Turbo Inlet Elbow Set – engineered for serious airflow gains, improved turbocharger efficiency, and uncompromised reliability. Designed as a direct-fit performance upgrade, these inlet elbows remove factory restrictions, allowing your turbos to breathe freely and respond faster.
Key Features & Benefits
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Significant Airflow Increase – Mandrel-bent aluminum design with 70mm and 63mm outer diameters for smooth, unrestricted intake flow.
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Improved Turbo Spool & Throttle Response – Integrated velocity stack maintains laminar airflow for sharper acceleration.
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High-Strength Construction – CNC machined, mandrel formed, and robotically TIG welded from 6062-T6 aluminum to withstand extreme boost pressures.
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Restriction-Free Design – Constant diameter tubing from inlet to turbo flange eliminates airflow bottlenecks.
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Perfect Compatibility – Works with OEM intake pipes, the MMX Intake Pipe Set (MMR11-1601), and most popular aftermarket systems.
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Premium Finish – Hand polished, titanium-anodized surface with laser-etched MMX logo for a refined, motorsport-inspired look.
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Complete Installation Kit – Includes all required hardware for a simple bolt-on upgrade.
Why Upgrade Your Turbo Inlets?
The factory turbo inlet elbows on the S58 engine are restrictive, reducing airflow and limiting turbo efficiency. By replacing them with MMX’s precision-engineered aluminum elbows, you reduce turbulence, maintain optimal airflow velocity, and enhance turbo performance. This results in:
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Faster turbo spool times
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Improved throttle response
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Increased power potential (especially when tuned)
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Enhanced induction sound
Vehicle Fitment
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BMW G87 M2 (S58) – 2023+
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BMW G80 M3 (S58) – 2021+
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BMW G82 / G83 M4 (S58) – 2021+
Package Includes:
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1x 70mm OD Turbo Inlet Elbow (CNC machined & mandrel bent)
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1x 63mm OD Turbo Inlet Elbow (CNC machined & mandrel bent)
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Complete hardware kit
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Installation guide
Technical Specifications
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Material: 6062-T6 Aluminum
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Finish: Hand polished + Titanium anodized
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Manufacturing: CNC machined, mandrel formed, TIG welded
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Airflow Design: Constant diameter tubing + integrated velocity stack
Upgrade your BMW G8X S58 engine with the MMX Performance Turbo Inlet Elbow Set and experience sharper throttle response, faster spool, and greater tuning potential – all with a clean OEM-style fit and finish.
