aFe Power Drop-In Filter for 2004-2009 BMW 645Ci/650i [E63/E64]

(No reviews yet) Write a Review
$10.00 (Fixed Shipping Cost)

Get a proven boost in fuel economy while still using your stock airbox with an aFe Replacement Air Filter for your E63 or E64 6 Series. This air filter simply takes the place of your existing paper air filter in order to create gains by allowing more air to enter your engine. aFe Replacement Air Filter 30-10145 and 31-10145 has deeper pleats than the OEM filter in order to filter at a higher efficiency and allow more flow to your engine.This filter is 100% washable and reusable, and will be the last air filter you will need to buy for your car. Go with the quality and name you can trust, AFE.

aFe Air Filter 30/31-10145 Features
  • Designed to increase horsepower and acceleration
  • 100% washable and reusable
  • Does NOT void warranty
  • Lasts up to 30,000 miles before cleaning
  • An AFE air filter will last the life of your vehicle
  • Easy to install - Can be done by anyone


Installation is rated as easy. Typically air filter installation requires no tools.

Pro 5 R vs. Pro Dry S

Pro 5 R
  • Washable/reusable oiled cotton gauze filter
  • Maximum airflow
Pro Dry S
  • Washable/reusable non-oiled cotton gauze filter
  • Maximum convince with no re-oiling needed

Application Guide

Vehicle Part No.
2004-2005 645Ci/650i Pro 5R 30-10145
2006-2009 645Ci/650i Pro Dry S 31-10145

Mod Category:
Mod Subcategory:
Filters + Cleaning Kits