CTS Turbo S55 Performance Air Intake/Induction Kit (Cold Air/CAI) for BMW F80 M3, F82/F83 M4 & F87 M2 Competition 2014-2019 - High-Flow Open Cone Filter, 3.

Performance Induction System for BMW M3, M4 and M2 Competition with S55

Give your twin turbo straight six the airflow it deserves. This CTS Turbo performance intake is a direct, bolt-on upgrade for F80 M3, F82 and F83 M4, and F87 M2 Competition models, delivering crisper throttle response, a harder-hitting midrange and that addictive turbo spool and induction sound enthusiasts love. Independent testing shows genuine gains of around 9 to 12 bhp, with a sharper, more eager feel throughout the revs.

• Noticeable horsepower and response increase on the S55
• Deeper, more pronounced intake and turbo spool noise without unpleasant cabin drone
• Premium construction designed for consistent, cool airflow
• Easy, reversible fitment using factory mounting points

How it improves airflow

The system retains the OEM lower airboxes and factory front scoops to channel high pressure ambient air into the intake path. From there, a high-flow inverted cone filter feeds a smooth 3.0 inch composite velocity stack and single piece CNC mandrel bent aluminium pipework. The result is a straighter, less restrictive route into the turbos that helps reduce pressure drop and heat soak while maximising charge flow.

Standout features

• Mandrel bent aluminium tubing with durable black powder coat for a clean engine bay look
• Reusable, serviceable high-flow filter with inverted cone design
• 3.0 inch velocity stack for optimal laminar flow into the compressors
• 4 ply silicone couplers and stainless steel clamps for reliable sealing under load
• Purpose built brackets engineered to resist movement and rattles under engine torque
• Designed to work with OEM air ducts to deliver a genuine ram air style feed

Compatibility

• BMW M3 F80 2014 to 2019 with S55 engine
• BMW M4 F82 and F83 2014 to 2019 with S55 engine
• BMW M2 Competition F87 2019 with S55 engine

Proven on road and rollers

We have installed this intake on multiple S55 cars at MJ Modifications and the improvement is immediate. Owners report sharper pick up, stronger in-gear pull and a motorsport-style induction note. Fitment is excellent and consistent, and the additional performance is clear both on the road and on the dyno.

Installation and support

Want it fitted properly the first time Our workshop in Warwickshire can install and set up this CTS Turbo intake for your M car. Request a fitting quote at info@mjmodifications.co.uk.

Why enthusiasts choose this upgrade

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