All new SB intake kits use silicone rubber on their filters couplers and fender seals. Silicone has proven to not crack has exceptional strength and can handle 400* F temperatures. If one of their products is not performing properly or is defective SB will replace it. Located in Fontana California SB is committed to high quality and fair pricing by making almost everything themselves. For the best quality at a great price you can count on SB filters.

SB 75-5131 Cold Air Intake for 94-97 Ford Powerstroke 7.3L
$78.37