K&N 57S-2003 Cold Air Intake/Induction Kit for BMW 3 Series 335i N54 3.0 Twin-Turbo (E90 E91 E92 E93) 2006-2013 | High-Flow Airbox Upgrade, Performance Filter, Turbo Intake | Fits 335i xDrive/335xi

K&N 57S-2003 Performance Induction System for BMW 335i N54

Give your N54-powered 3 Series the breathing it craves. The K&N 57S-2003 performance induction system is a direct-fit upgrade for BMW 335i models running the legendary twin turbo 3.0 petrol engine, including xDrive and 335xi across E90 saloon, E91 touring, E92 coupé and E93 convertible from 2006 to 2013. Part Number: 57S-2003.

Expect sharper pedal response, a more engaging induction note and the airflow headroom your build deserves. This is a straightforward, bolt-on modification that mates perfectly with typical N54 upgrades such as intercoolers, chargepipes, downpipes and software, making it ideal for Stage 1 and Stage 2 setups as well as stock vehicles.

We have installed this kit on our own projects and customer cars and it delivers the crisp throttle feel and turbo soundtrack enthusiasts want, with the reliability you expect from K&N’s high-flow, serviceable filter technology.

Why choose this K&N induction upgrade

• Direct replacement performance induction system for BMW 335i N54 E90, E91, E92, E93 including xDrive/335xi
• High-flow, reusable K&N filter element for long-term, serviceable performance
• Improved engine response with a sportier induction and spool sound
• Great foundation for tuned and stock vehicles alike; pairs well with common N54 supporting mods
• Simple, reversible installation using basic hand tools
• Backed by K&N’s reputation for quality and durability

Search phrases this product is perfect for

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Compatibility

Engine: N54 3.0 twin turbo petrol. Body styles covered: E90 saloon, E91 touring, E92 coupé, E93 convertible.

• BMW 3 Series 335i
  • E90 3.0 (220 kW / 299 hp) (2006–2011)
  • E90 3.0 (224 kW / 305 hp) (2006–2011)
  • E90 3.0 (225 kW / 306 hp) (2006–2011)
  • E90 3.0 (240 kW / 326 hp) (2006–2011)
  • E91 3.0 (225 kW / 306 hp) (2006–2012)
  • E91 3.0 (240 kW / 326 hp) (2006–2012)
  • E92 3.0 (225 kW / 306 hp) (2005–2013)
  • E92 3.0 (240 kW / 326 hp) (2005–2013)
  • E93 3.0 (225 kW / 306 hp) (2006–2013)
  • E93 3.0 (240 kW / 326 hp) (2006–2013)
• BMW 3 Series 335i xDrive
  • E90 3.0 (225 kW / 306 hp) (2008–2011)
  • E90 3.0 (240 kW / 326 hp) (2008–2011)
  • E91 3.0 (225 kW / 306 hp) (2008–2012)
  • E91 3.0 (240 kW / 326 hp) (2008–2012)
  • E92 3.0 (224 kW / 305 hp) (2009–2013)
  • E92 3.0 (225 kW / 306 hp) (2008–2013)
• BMW 3 Series 335xi
  • E90 3.0 (224 kW / 305 hp) (2006–2008)
  • E90 3.0 (225 kW / 306 hp) (2006–2008)
  • E91 3.0 (225 kW / 306 hp) (2006–2008)
  • E92 3.0 (225 kW / 306 hp) (2007–2010)
  • E92 3.0 (240 kW / 326 hp) (2007–2010)

Compatibility check before dispatch

We verify vehicle fitment before shipping. Add your UK registration or the last 7 characters of your VIN at checkout and we will double check it suits your car.

Professional fitting and support

Installation available at MJ Modifications in Warwickshire. For a fitting quote or to book our workshop, email info@mjmodifications.co.uk. We are happy to advise on complimentary N54 upgrades such as intercoolers, charge pipes, downpipes and software to maximise results.

Part number

57S-2003

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