Bel-Ray Foam Filter Oil, 1L YCRF_base_layers electrically heated film layer between

electrically heated film layer between two outer layers

The Thermoplastic Rubber (TPR) CELL structure of the main panel is flexible to allow the ease of movement

Lab Head Fox Head screen print at center front and back

Under-The-Collar

Anodized laser etched precision measuring scale

Bel-Ray Foam Filter Oil, 1L YCRF_base_layers electrically heated film layer betweenBel Ray Foam Filter Oil is a foam air filter oil for all street, off road, and racing foam air filter applications. Innovative Bel Ray technology has produced a foam filter oil unlike any other. It is easy to apply and improves airflow. Ultra viscous formula forms an oil barrier to trap micron sized particles that can cause engine damage. Bel Ray's waterproof air filter oil prevents clogging when wet. FEATURES Designed to improve air flow Traps