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Spectre Part # SPE9746

Spectre Coupler/Reducer 4in. to 3.5in. (PVC) - Blue - 9746

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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 blue 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

  • Weight: 0.5 lb (0.2 kg)
  • Package Contents: 1 Adapter, 2 Hose Clamps
  • Outlet Diameter: 3.5 in (89 mm)
  • Inlet Diameter: 4 in (102 mm)
  • Attachment Method: Clamp-On

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