K&N Red Foam Round Straight Precharger Filter Wrap (KN25-3750) AF9289-050-01 Our manifolds are made to

Our manifolds are made to order

Holley Fast Kits include only genuine Holley parts and are also competitively priced

Red and polished finishes

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 Our manifolds are made toKN25 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