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4IN Air Duct Hose

Air Induction Hose - 4 In Diameter - 41 In Long - Two Silicone Couplers Included - Plastic - Black - Each
SPECTRE  |  Part# SPE-9751   More Details...

$39.99



Coupler Reducer 4IN to 3IN PVC

Tubing Coupler - Straight - Reducer - 4 In To 3 In Id - 3.5 In Long - Plastic - Black - Each
SPECTRE  |  Part# SPE-9761   More Details...

$22.99



Flex Coupler

Tubing Coupler - Straight - Flex - 4 In Inlet - 4 In Outlet - Clamps - Silicone - Black - Each
SPECTRE  |  Part# SPE-9775   More Details...

$44.99



4IN Mandrel Bend 90 Deg

Aluminum Tubing Bend - 90 Degree - Mandrel - 4 In Diameter - 4 In Radius - Aluminum - Polished - Each
SPECTRE  |  Part# SPE-9799   More Details...

$49.99



4IN Intake Tube 90 Deg

Aluminum Tubing Bend - 90 Degree - Mandrel - 4 In Diameter - 4 In Radius - Aluminum - Polished - Each
SPECTRE  |  Part# SPE-97990   More Details...

$49.99



4IN Single Inlet Air Plenum

Carburetor Plenum - 4 In Inlets - Aluminum - Polished - 5-1/8 In Carb Flange - Each
SPECTRE  |  Part# SPE-9849   More Details...

$119.99



Universal Tube Elbow

Tubing Elbow - 45 Degree - 3 In OD - Plastic - Chrome - Each
SPECTRE  |  Part# SPE-87381   More Details...

$18.99



3IN 90 Degree Elbow Tube Chrome

Tubing Elbow - 90 Degree - 3 In OD - Plastic - Chrome - Each
SPECTRE  |  Part# SPE-86981   More Details...

$18.99



16-20 Colorado 2.8l Hot & Cold Charge Pi

Intercooler Pipe - Bladerunner - Stainless - Natural - Turbocharger To Intercooler - Duramax 4-CYLINDER - GM Midsiz...
AFE POWER  |  Part# AFE-46-20264SS   More Details...

$355.50



Straight Aluminum Tubing 5IN O.d. X 18IN

Aluminum - Tubing - Straight - 5 In Diameter - 18 In Long - 2.4 MM Thickness - Aluminum - Polished - Each
VIBRANT PERFORMANCE  |  Part# VIB-2977   More Details...

$89.99