2016-2022 2.8L LWN Duramax

DS18

DS18 1.5in Titanium Replacement Diaphragm For PRO-TWX6 & Universal 8 ohm

$15.95

aFe

aFe POWER Universal Products Coupler Kit (3-1/2 x 3)in ID x 3in L - Black

$26.00

aFe

aFe POWER Universal Products Coupler Kit (3-1/2 x 3-1/4)in ID x 3in L - Black

$26.00

DS18

DS18 1in Aluminum Replacement Diaphragm For PRO-TWZ1 & Universal 4 ohm

$5.95

aFe

aFe POWER Universal Products Coupler Kit (3-3/4 x 3-1/2)in ID x 3in L - Black

$26.00

DS18

DS18 PRO Replacement Diaphragm for PRO-TWN6.4 & Universal 4-Ohm

$27.95

DS18

DS18 PRO Replacement Diaphragm for PRO-TWN6.8 & Universal 8-Ohm

$27.95

DS18

DS18 1.5in Replacement Diaphragm For PRO-TWN5VC & Universal 4 ohm

$23.95

aFe

aFe Magnum FORCE CAI Univ. Silicone Coupling Kit (4in to 3.8in ID / 2in L) Reducer Coupler - Black

$26.00

DS18

DS18 1in Replacement Diaphragm For PRO-TWN1VC & Universal 4 ohm

$5.95