Air Duct 90 o Elbow Coupler 3" diameter
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SPECTREPART NUMBER: 865-8791

Air Duct 90 o Elbow Coupler 3" diameter

Color:

Black
Blue
Red
$2499
More than 10 available
ShippingShips on Sep 08, 2026
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Air Duct Couplers - PVC
Air Duct 90o Elbow Coupler
  • 3" diameter
  • Includes 3" to 2.5" adapter sleeve & 2 hose clamps
  • Black

    This Spectre elbow coupler has a 90 degree bend and connects any 3 inch outside diameter component or air intake tube with another 3 inch or 2-1/2 inch outside diameter component or intake tube. The coupler is made from highly durable black PVC and comes with two stainless steel worm gear hose clamps and a 2-1/2 inch removable reducer to adapt one end to a 2-1/2 inch tube. This coupler is a great option where space is limited and an immediate bend will allow the use of an intake system. Not suitable to be installed on pressurized components such as turbocharger or supercharger outlets.

    • Small radius 90 degree bend for tight spaces
    • Connects 3 inch outside diameter tubes to a 3 or 2-1/2 inch outside diameter tube
    • Made from durable black PVC
    • Made from durable black PVC
    • Includes two hose clamps and a 2-1/2 inch removable reducer
    • Spectre air intake couplers and reducers come in variety of shapes and sizes as well as three different materials. The EPDM/TPE is a soft and flexible rubber while the PVC material is rigid and not flexible at all. These two types of material are great for typical cold-air intake setups and stock systems, however they are not recommended for forced induction systems such as superchargers or turbochargers. The Silicone material is manufactured using high quality silicone with a 3-layer polyester reinforcement. Silicone Spectre Air Intake Couplers and Reducers are designed for temperatures up to 385°F. These couplers & reducers are NOT recommended for use with supercharged and turbocharged systems.

    Part TypeAir Intake Component
    Product LineSpectre Air Intake Couplers and Reducers
    BrandSPECTRE
    Package Height3.7
    Package Width5.3
    Package Length6.7
    Weight0.82 PG
    Part CategoryPerformance Parts
    Tubing Coupler Inlet Diameter3 in (76.2 mm)
    Tubing Coupler Type90 degree elbow
    Tubing Coupler FinishBlack
    Tubing Coupler Outlet Diameter3 in (76.2 mm)
    Center Line Radius0
    Coupler ColorBlack
    Tubing Coupler MaterialPlastic
    Outlet Diameter3 in (76 mm)
    ColorBlack
    QuantitySold individually
    MaterialPVC
    Bend Angle90 Degrees
    Leg/Straight LengthN/A
    Inlet Diameter3 in (76 mm)
    Tubing Coupler Length3 in (76.2 mm)
    Part FitmentUniversal
    Attachment MethodClamp-On
    FinishBlack
    Diameter3 in. ID
    Vendor Part Number8791
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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