2004 BMW 330i 3.0L L6 Cold Air Intake

Cold Air Intake for 2004 BMW 330i 3.0L L6
  • Designed to bring in cooler air with less restriction for more power
  • Guaranteed power gain
  • Outstanding engine protection
  • Easy installation
  • Oversized high-flow reusable air filter
  • Million Mile Limited Warranty
  • Power gaining products since 1969
A K&N cold air system for the 2004 BMW 330i completely replaces the factory air filter and intake path with an aerodynamic intake tube and high flow performance air filter. K&N BMW cold air intakes are backed by the famous K&N Million Mile Limited Warranty.

Your 2004 BMW 330i deserves the best cold air intake available!

2004 BMW 330i 3.0L L6 - All Models
Performance Intake Kit
K&N 57-0440
  • Replacement High-Flow Air Intake Tubing
  • Open Air Performance Air Filter
  • Not legal for sale or use in California
List Price: $250.99
Your Price: USD $137.99
In stock
2004 BMW 330i 3.0L L6 US
Great product, easy install and noticeable difference in performance.
John Strom, Parker, Colorado
Performance Intake Kit
K&N 57-1001
  • High Density Polyethylene Tube
  • Rotomolded Black Intake Tube
  • 50 State Street Legal
List Price: $477.99
Your Price: USD $263.99
In stock