VRSF OEM Location High Flow Silicone Inlet Intake Kit 2" N54 - 135i/335i/535i/1M/Z4

Unlock airflow and response on your BMW 3.0 twin‑turbo

Free your N54 from the stock intake choke point with this heavy duty, wire‑reinforced silicone turbo inlet upgrade from VRSF. The smooth, 2 inch internal bore and one‑piece design dramatically improve induction efficiency, helping the turbos breathe, reduce lag and sharpen throttle feel. Many tuned cars see gains of up to 60 whp after replacing the restrictive factory pipework, especially at higher rpm.

Designed to mount in the original position, this direct‑fit hose keeps all engine bay components where they should be. No cutting. No relocating ancillaries. Just a clean, OE‑style installation that supports more flow and better performance.

• 2 inch ID, high quality wire‑reinforced multi‑ply silicone for strength and stability
• Straightforward install in the stock location with factory components retained
• Smoother internal surface for increased airflow and faster spool
• Works with the standard airbox and popular dual‑cone filter setups
• Suitable for right hand drive and left hand drive vehicles, including xDrive
• All required couplers and clamps included for a complete upgrade

Compatibility

Engine: BMW N54 twin‑turbo 3.0 petrol

• 2007–2010 E90/E91/E92/E93 335i and 335xi
• 2011–2012 E92 335is
• 2007–2010 E60 535i and 535xi
• 2008–2012 E82 135i and 135is
• 2011 E82 1M Coupe
• 2009–2015 E89 Z4 35i

Why choose this inlet for your N54

Airflow upgrade equals power and drivability. The stock plastic tract is a known restriction on the N54 platform. This robust silicone replacement resists collapse under vacuum and maintains consistent diameter, allowing your turbochargers to pull air more efficiently. Expect crisper boost response, improved top‑end and a more engaging drive.

Real‑world results and customer feedback

We run this on our own builds and customer cars, and the transformation in responsiveness is immediate. Our buyers consistently report stronger mid‑range, better spool and an addictive induction note when paired with cone filters. Results will vary based on tune and supporting hardware, but the improvement over the factory piece is clear.

Installation and support

Want it fitted professionally? Book installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.

Search terms our customers use

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