Forced Performance -4 AN Inline Filter Legacy_2000-2009 The result is a 41%

The result is a 41% & 76% increase in roll stiffness over the stock front anti-sway bar

Higher friction levels

Increased airflow greatly aids in heat dissipation

High friction European spec friction

Fully-synthetic ester formula for passenger cars

Forced Performance -4 AN Inline Filter Legacy_2000-2009 The result is a 41%We get many requests for an inline oil filter to use with the ball bearing turbos and other turbos we offer. So we created 3 very useful inline oil filters. These filters are color coded for their orifice diameter. The black filter is used in ball bearing applications and has a . 030" restrictor, the Red filter is . 125" for full flow journal bearing turbos, and the Purple . 020" filter for use with our Xona Rotor turbochargers. The filter is made