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Vehicle Info NeededSPECTREPART NUMBER: 865-9741
Air Duct Reducer Adapts 4" to 3.5" ducting
$2299
4 left in stock
Ships Today
Lowest Price GuaranteeAir Duct Reducers - PVC
Air Duct ReducerAdapts 4" to 3.5" ducting Includes 2 hose clamps Black
This Spectre Intake Coupler Reducer is designed to connect a 4 inch outside diameter component or air intake tube with a 3 1/2 inch outside diameter component or intake tube. This intake coupler is 3 inches in length and made from black PVC and comes complete with 2 stainless steel worm gear hose clamps. Not suitable to be installed on pressurized components such as turbocharger or supercharger outlets.
- Coupler is 3 inches long
- Connects 4 inch outside diameter component or air intake tube with a 3 1/2 inch outside diameter
- Comes complete with 2 Stainless steel worm gear hose clamps
- Comes complete with 2 Stainless steel worm gear hose clamps
- Made from black PVC
Part TypeAir Intake Component
BrandSPECTRE
Package Height4.0
Package Width4.4
Package Length6.2
Weight0.51 PG
Part CategoryPerformance Parts
Tubing Coupler Inlet Diameter4 in (101.6 mm)
Tubing Coupler TypeStraight
Tubing Coupler FinishBlack
Tubing Coupler Outlet Diameter3.5 in (88.9 mm)
Center Line Radius0
Tubing Coupler MaterialPlastic
Outlet Diameter3.5 in (89 mm)
ColorBlack
QuantitySold individually
MaterialPVC
Bend AngleStraight
Leg/Straight Length3 in.
Inlet Diameter4 in (102 mm)
Tubing Coupler Length3 in (76.2 mm)
Part FitmentUniversal
Attachment MethodClamp-On
FinishBlack
Diameter3.5 x 4 in. ID
Vendor Part Number9741
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
