Ramair SR Induction Kit Cold Air Intake for BMW 3 Series E46 330i 330ci M54 3.0 – Performance Cone Filter Air Intake System CAI Upgrade Airbox Replacement

Ramair SR performance intake for BMW E46 330 models

Give your M54-powered 3.0 a serious breath of fresh air with this Ramair SR intake upgrade. Designed to replace the restrictive factory airbox on BMW E46 330 variants, this high-flow cone filter system delivers sharper throttle response, a stronger midrange and that addictive sporty induction sound enthusiasts want.

We have fitted this kit on customer cars and our own builds, and the feedback is consistently positive. Drivers report a more responsive feel and a deeper, smoother intake note without the harshness you get from lesser kits.

Why choose this intake

• High-flow foam filter element engineered for performance breathing
• Replaces the stock airbox to reduce intake restriction and improve response
• Clean, refined intake tone typical of Ramair foam technology
• Potential power and torque gains with improved drivability
• All hardware included for a straightforward install
• Clear instructions provided, many with step-by-step images

Fitment

For BMW 3 Series E46 330 models with the M54 3.0 petrol engine, including saloon and coupe variants such as 330i and 330ci.

What you get

• Ramair SR performance cone filter
• Model-specific mounting hardware, brackets and fixings
• Installation guide
• Some applications include additional ducting where beneficial. If the factory intake pipework offers optimal flow, the kit utilises the OEM feed for best results.

Real-world benefits

• Quicker pick-up and improved engine response
• Enhanced intake soundtrack that complements the M54 character
• Perfect foundation for further tuning such as exhaust and remap

Professional fitting

Want it installed by specialists who know these cars inside out? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

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