AWE Tuning S-FLO Carbon Fibre/Carbon Fiber Cold Air Intake Induction Kit, Sealed Carbon Airbox - BMW M3 F80 & M4 F82 F83 (F8X) S55 Twin-Turbo Performance Air Intake System

Carbon fibre induction upgrade for BMW F80 M3 and F8X M4

Unlock intake sound, response and reliable power on the S55 platform with the AWE S-FLO carbon fibre induction system. This premium closed airbox setup delivers a genuine performance air intake solution for the BMW F80 M3 and F82 F83 M4, combining lightweight carbon construction with OE-grade fit and finish.

Why choose this carbon intake for your S55

• Fully sealed carbon airboxes for consistent, fresh airflow via the factory ducts
• Two AWE S-FLO high-flow filters engineered specifically for the F8X M3 M4
• 109 percent increase in filter surface area compared to the standard setup
• Proven peak gains of 12 hp and 10 ft-lb at the crank
• Sharper throttle response with a purposeful induction note and distinctive turbo spool
• Perfect integration with OEM inlet ducting and stock mounting points
• Plug and play MAF and breather connections with bonded aluminium fittings
• UV-stabilised 2x2 weave carbon fibre with clear coat that resists heat yellowing
• Easy service access for filter inspection and cleaning without removing the carbon cross member
• Durable, washable filters for long-term performance and low maintenance
• No Check Engine Light guarantee and perfect fitment assurance

This is a true performance cold air intake solution for the BMW S55 twin turbo engine. The closed carbon airboxes draw cool air through the original front ducts while the larger, free-flowing filter elements reduce restriction. The result is improved airflow efficiency, enhanced drivability and that addictive M car induction sound under load.

Built to look as good as it performs

Each airbox is crafted from high-grade 2x2 carbon fibre cloth, finished with a UV-stabilised resin and clear coat. The weave, the fit, the hardware and the way it interfaces with the factory ducting all speak to AWE’s attention to detail. It is a functional upgrade that also elevates your engine bay.

What you get

• Two fully enclosed carbon fibre airboxes
• Two AWE S-FLO filters designed for the F8X M3 M4
• All required mounting hardware

Compatibility

Designed for the BMW F80 M3 and F82 F83 M4 with the S55 engine. Direct bolt-on using factory locations and original air inlets.

Real-world feedback

We have fitted this intake for customers and on our own cars. The consensus is clear: crisper throttle response, a richer induction soundtrack and top-tier build quality. It is a must-have induction kit for drivers wanting both performance and premium materials.

Professional fitting

Want it installed by specialists We can help. Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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