1988-1994 7.3L IDI

DS18

DS18 1.4in Replacement Diaphragm For PRO-TW920 & Universal 4 ohm

$11.95

aFe

aFe Magnum FORCE CAI Univ. Silicone (3.5in to 3in ID / 75 Deg.) Elbow Reducing Coupler - Black

$38.00

aFe

aFe Magnum FORCE CAI Univ. Silicone (4.125in to 3.5in ID / 49 Deg.) Elbow Reducing Coupler - Black

$38.00

aFe

aFe Magnum FORCE CAI Univ. Silicone Coupling Kit (4 1/4in. ID to 3.00in. L) Straight Reducer

$38.00

aFe

aFe Magnum FORCE CAI Univ. Silicone Coupling Kit (3.5in. ID to 3in. ID) 90Deg. Elbow Reducer - Black

$43.00

DS18

DS18 1in Replacement Diaphragm For PRO-TW820 & Universal 4 ohm

$10.95

DS18

DS18 1in Replacement Diaphragm For PRO-TW7L PRO-TWX7 & Universal 4 ohm

$11.95

aFe

aFe Magnum FORCE CAI Univ. Silicone Reducing Coupler (4in. to 3.5in. ID) 90Deg. Elbow - Black

$43.00

DS18

DS18 1in Aluminum Replacement Diaphragm For PRO-TW7L & Universal 8 ohm

$11.95

aFe

aFe Magnum FORCE CAI Univ. Silicone Coupling Kit (3in. to 2.75in. ID) Straight Reducer w/Hump

$26.00