Product Overview aFe 59-00038 aFe Magnum FORCE Silicone Replacement Coupling Kit (3-1/8 IN ID to 3 IN) ID x 4in L Straight Reducer
AFE aFe 59-00037 aFe Magnum FORCE Silicone Replacement Coupling Kit (3in x 2.375in) ID x 4in L Straight Reducer
AFE aFe 59-00077 aFe Magnum FORCE CAI Silicone Coupling Kit (4in. ID to 3.5in. ID) 2.75in L Straight Reducer - Black
AFE aFe 59-00036 aFe Magnum FORCE Silicone Replacement Coupling Kit 4.15in ID x 3-1/2in Length Elbow Reducer
AFE aFe 59-00053 aFe Magnum FORCE CAI Univ. Silicone Coupling Kit (6-1/4in. ID / 2-3/4in. L) Straight w/Hump - Black
AFE aFe 59-00061 aFe Magnum FORCE CAI Univ. Silicone Coupling Kit (3.75in. ID to 3.5in. ID) Straight Reducer - Red