aFe Power 51-11473 Magnum FORCE Stage 2 Pro DRY S Cold Air Intake/Induction Kit w/ Ram Air Scoop for BMW 335i 335xi xDrive N54 3.0 Twin Turbo (E90 E92 E93 2007-2010) Performance Air Intake System Upgrade

Induction upgrade for BMW 335i and 335xi N54 - E90 E92 E93 2007 to 2010

Unlock serious breathing gains from your twin-turbo straight-six with the aFe Power performance intake system, part number 51-11473. Independently tested to deliver up to 27 hp and 34 lb-ft with up to 98 percent more airflow than the factory airbox, this intake adds crisp throttle response, stronger mid-range pull and a deeper, more purposeful intake sound under load.

We have fitted this kit in-house at MJ Modifications and customer feedback has been outstanding. Expect faster turbo spool, a cleaner top end and an addictive induction note, all while keeping day-to-day drivability refined.

Key reasons to choose 51-11473

• Includes front scoop to channel cool air from the grille for a genuine cold feed effect
• Dual Pro DRY S oil-free filters - high flow, washable and reusable for low-maintenance ownership
• CAD designed, heat resistant intake tract to help volumetric efficiency and reduce heat soak
• One-piece 18 gauge powder-coated heat shield to isolate the filters from engine bay temperatures
• Proven dyno gains vs stock - up to 27 hp and 34 lb-ft - up to 98 percent more flow
• Direct bolt-on fit with no cutting or drilling - typical install time around 1 hour
• Designed to run without triggering warning lights

How it feels on the road

On an N54-powered 3 Series this intake delivers keener response, stronger mid-range torque and a richer turbo induction soundtrack when you ask for it, while remaining quiet on the cruise. The dry filters are simple to clean and reuse, so performance stays consistent without the fuss of oiling.

Vehicle compatibility

• BMW 335i 3.0 twin-turbo petrol - E90 E92 E93 - 2007 to 2010
• BMW 335xi 3.0 twin-turbo petrol - E90 E92 E93 - 2007 to 2010

Need us to double-check fitment before dispatch. Add your UK registration number or the last 7 of your VIN at checkout and we will confirm compatibility for your exact car.

Professional fitting

DIY friendly for competent enthusiasts. Prefer us to install it. MJ Modifications offers fitting at our Warwickshire workshop. Request a quote at info@mjmodifications.co.uk.

Part number and warranty

Part number: aFe 51-11473

Warranty: 1 year manufacturer warranty

Why buy from us

Enthusiast tested by our team with excellent customer feedback, this aFe Power intake is a proven upgrade for N54 owners seeking more response, sound and performance from a quality, bolt-on induction kit.

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Ready to transform your N54. Order aFe 51-11473 today and let your 3 Series breathe as it should.