• Short ram intake kit for 1999-2005 BMW E46 3-Series, blue – Rtunes Racing SI-BM-03
  • SI-BM-03 short ram intake fitment chart: 1999-2005 BMW E46 3-Series
  • Washable cone air filter (shown in black, other colors available) for the Rtunes Racing SI-BM-03 short ram intake kit
  • Washable cone air filter (shown in black, other colors available) for the Rtunes Racing SI-BM-03 short ram intake kit
  • Washable cone air filter (shown in black, other colors available) for the Rtunes Racing SI-BM-03 short ram intake kit
  • Rtunes Racing hose clamp included with the SI-BM-03 short ram intake kit
  • Parts included in the red SI-BM-03 short ram intake kit for 1999-2005 BMW E46 3-Series – Rtunes Racing
  • Parts included in the blue SI-BM-03 short ram intake kit for 1999-2005 BMW E46 3-Series – Rtunes Racing
  • Parts included in the black SI-BM-03 short ram intake kit for 1999-2005 BMW E46 3-Series – Rtunes Racing
  • Parts included in the red SI-BM-03 short ram intake kit with matte black pipe for 1999-2005 BMW E46 3-Series – Rtunes Racing
  • Parts included in the blue SI-BM-03 short ram intake kit with matte black pipe for 1999-2005 BMW E46 3-Series – Rtunes Racing
  • Parts included in the gray SI-BM-03 short ram intake kit with matte black pipe for 1999-2005 BMW E46 3-Series – Rtunes Racing
  • Washable cone air filter (shown in black, other colors available) for the Rtunes Racing SI-BM-03 short ram intake kit
  • Washable cone air filter (shown in black, other colors available) for the Rtunes Racing SI-BM-03 short ram intake kit
  • Washable cone air filter (shown in black, other colors available) for the Rtunes Racing SI-BM-03 short ram intake kit
  • Washable cone air filter (shown in black, other colors available) for the Rtunes Racing SI-BM-03 short ram intake kit
  • Rtunes Racing hose clamp included with the SI-BM-03 short ram intake kit
1 19

Rtunes Racing

1999-2005 BMW E46 3-Series Short Ram Air Intake Kit | Rtunes Racing | SI-BM-03

1999-2005 BMW E46 3-Series Short Ram Air Intake Kit | Rtunes Racing | SI-BM-03

$49.99 USD
$49.99 USD
Sale Sold out
Shipping calculated at checkout.
Pipe Finish
Color
Also Available Premium

Low stock: 8 left

SI-BM-03BL

Vehicle Fitment

Fits:

  • 1999-2005 BMW E46 3-Series 323, 325, 328, 330 all models
Show all years ▾
YearVehicle
2005BMW E46 3-Series 323, 325, 328, 330 all models
2004BMW E46 3-Series 323, 325, 328, 330 all models
2003BMW E46 3-Series 323, 325, 328, 330 all models
2002BMW E46 3-Series 323, 325, 328, 330 all models
2001BMW E46 3-Series 323, 325, 328, 330 all models
2000BMW E46 3-Series 323, 325, 328, 330 all models
1999BMW E46 3-Series 323, 325, 328, 330 all models

Overview

Wake up the 1999-2005 BMW E46 3-Series 323, 325, 328, 330 all models with this Rtunes Racing short ram air intake kit. It swaps the restrictive factory air box for a short, smooth run of mandrel-bent aluminum piping and a high-flow, washable filter, for quicker throttle response and a deeper intake sound.

The kit includes the mounting hardware, hoses, and couplers shown in the photos and installs using the factory mounting points.

Available in Blue, Black, Red, Green, and Gray. Pick your color above.

Installation Guide

Download Installation Instructions (PDF)

Why Upgrade?

  • Increased airflow — a less restrictive design than the stock air box, for better throttle response throughout the rev range.
  • Aggressive sound — a deeper, more pronounced intake growl every time you get on the throttle.
  • Built to last — mandrel-bent aluminum piping paired with a high-flow, washable, reusable filter, engineered for a precise, secure fit.
  • Complete kit — includes the mounting hardware, hoses, and couplers shown in the photos.
  • Easy install — most kits bolt on in 30–60 minutes with basic hand tools, using the factory mounting points.

Shipping & Returns

Shipping

  • Free U.S. shipping — plus international shipping available
  • Fast dispatch — ships within 24 hours (excluding weekends and holidays)

Return & Refund

30-Day Warranty & Free Returns — Every kit is backed by a 30-day warranty and free returns. If anything isn't right, just reach out and we'll be happy to help resolve your issue.

View full details