K&N 04 BMW 525i 2.5L-L6 Drop In Air FilterK&N washable, reusable High Flow Air Filters features a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your

OE Part #'   034-105-701-007 / 034105701 007 / 034 105 701 007/ 034105701007

Each insert is pressure injection molded to insure a consistent hardness throughout the mount for long life even under hard driving condtions

329-051-06F / 329 051 06F / 32905106F

5mm struts

if you have any questions

95-56-1-313-700 / 95 56 1 313 700 / 95561313700

MFR Part # URO-007508

OE replacement parts:  17-11-1-469-179 / 17 11 1 469 179 / 17111469179

Injection Pump Seal Kit for 1997-2004 Golf / Jetta / New Beetle 1

but with the downside that the valve is useless on a tuned or high-boost car

Volkswagen Passat B5 All All

you must replace the exhaust mountings and brackets with the CAPRISTO mounting kit