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4" EPDM / TPE Couplers & Reducers

Spectre’s 4 inch inside diameter EPDM/TPE couplers, elbows and reducers are there to help you connect 4 inch air intake tubes together with ease by offering multiple angles. Our EPDM and TPE couplers and reducers are not recommended for turbo-charged and super-charged engines.

Available Products
  • 97611
    97611
    COUPLER/REDUCER; 4"-3" BLACK
  • 97701
    97701
    COUPLER; 4" ELBOW 22 DEGREE BLACK
  • 97711
    97711
    COUPLER; 4" ID BLACK
  • 97713
    97713
    COUPLER; 4"ID BLACK 3"L
  • 97771
    97771
    COUPLER; 4" ELBOW 30 DEGREE BLACK
  • 97811
    97811
    COUPLER; 4" ELBOW 90 DEGREE BLACK
  • 97821
    97821
    COUPLER; 4" ELBOW 45 DEGREE BLACK
  • 97911
    97911
    COUPLER; OVAL-4" ROUND BLACK - FORD 4.6L
  • 97941
    97941
    FLEX COUPLER; 4" ELBOW 110 DEGREE BLACK