K&N Red Foam Round Straight Precharger Filter Wrap (KN25-3750) AF9289-050-01 The Mechanical Thermal Switch can

The Mechanical Thermal Switch can be used with our Thermatic Fans & Electric Water Pumps (EWP)

Red and polished finishes

1x 30amp circuit breaker

including Boost vs RPM and Boost vs Time - Same popular boost control offered in Holley HP and Dominator EFI systems

K&N Red Foam Round Straight Precharger Filter Wrap (KN25-3750) AF9289-050-01 The Mechanical Thermal Switch canKN25 3750 K&N FOAM PRE CLEANER, ROUND Fits 14" ID x 4" H Filter KN25 3750 Part Number: KN25 3750 The K&N Airforce Pre Cleaner is a specially designed foam filter wrap made to extend the service interval of your K&N Filtercharger when used in very dusty conditions. The Airforce Pre Cleaner is designed to be cleaned with K&N Cleaner or soap & water. Red coloured Airforce pre cleaners air oiled with K&N air filter oil after they are cleaned. They are