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Spectre 87831

Accessories > Coupler Reducer
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5.0 out of 5 stars 2 Customer Reviews
In Stock & Ready to Ship!


Spectre’s EPDM/TPE couplers, elbows and reducers are available to help you connect different air intake tubes together with ease. We offer multiple length and shape couplers and reducers with 3, 3.5, 4 and 4.5 inch inside diameter sizes. These couplers are also offered with additional angles to match the direction you want your intake to route. Our EPDM and TPE couplers and reducers are not recommended for turbo-charged and super-charged engines.
  • EPDM/TPE rubber
  • Durable design
  • Available in black
  • Not recommended for turbo-charged and super-charged engines

Part SPE-87831 Product Specifications

Package Contents1 Coupler
Package Quantity1
Product StyleSpectre Coupler/Reducer
Inlet Diameter2.75 in (70 mm)
Outlet Diameter3 in (76 mm)
Weight0.1 lb (0.1 kg)
Product Box Height1.94 in (49 mm)
Product Box Length3.25 in (83 mm)
Product Box Width3.25 in (83 mm)
WARNING: Cancer and reproductive

Product Reviews

February 8, 2018 - Part 87831
Great coupler, works well on my application, very reasonably priced.

John Herring
Augusta, Georgia
January 17, 2018 - Part 87831
Perfect fit for my 2006 Jeep throttle body to custom made intake.

Alex Duke
Salisbury, Maryland
Review part 87831