2004 BMW 325i 2.5L L6 Gas Air Intake

Cold Air Intake - High-flow, Roto-mold Tube - BMW Z3 2.0 24V 6CYL DOHC for 2004 bmw 325i 2.5l l6 gas
Cold Air Intake - High-flow, Roto-mold Tube - BMW Z3 2.0 24V 6CYL DOHC for 2004 bmw 325i 2.5l l6 gas
All Models, US Models Only, All Models
Overview
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Replaces entire factory air intake system
  • Not legal for highway use in states adopting California emission regulations
  • Washable and reusable lifetime air filter
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • K&N No-Hassle Lifetime Limited Warranty
DIY Level

Easy Moderate Advanced

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Installation Time

60-90 Minutes

Cold Air Intake - High-flow, Roto-mold Tube - BMW 3 SERIE for 2004 bmw 325i 2.5l l6 gas
Cold Air Intake - High-flow, Roto-mold Tube - BMW 3 SERIE for 2004 bmw 325i 2.5l l6 gas
All Models, US Models Only, All Models
Overview
  • Guaranteed to increase horsepower and torque
  • Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
  • Engineered to provide high airflow and exceptional filtration
  • Replaces factory air filter and intake tube
  • Filter only requires cleaning every 100,000 miles under normal highway driving conditions
  • Typical installation can be completed in 60 minutes or less with simple hand tools
  • No-Hassle Lifetime Limited Warranty™
  • Will not void vehicle warranty
DIY Level

Easy Moderate Advanced

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Installation Time

60-90 Minutes

Cold Air Intake - High-flow, Roto-mold Tube - BMW 323I SERIES E46, 24V, 170BH for 2004 bmw 325i 2.5l l6 gas
Cold Air Intake - High-flow, Roto-mold Tube - BMW 323I SERIES E46, 24V, 170BH for 2004 bmw 325i 2.5l l6 gas
All Models, US Models Only, All Models
Overview
  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Replaces entire factory air intake system
  • Washable and reusable lifetime air filter
  • K&N No-Hassle Lifetime Limited Warranty
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 60 minutes or less
DIY Level

Easy Moderate Advanced

Tools Needed

Wrench, Extension, Flat Blade Screwdriver, Allen Wrench

Installation Time

60-90 Minutes

Resources:

Installation PDF

Installation Instruction Sheet
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