Spectre SPE Couplers Silicone Couplers & Hoses - 9761

This Spectre Intake Coupler Reducer is designed to connect a 4 inch outside diameter component or air intake tube with a 3 inch outside diameter component or intake tube. This intake coupler is 3-1/2 inches in length and made from black 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.

This Spectre Intake Coupler Reducer is designed to connect a 4 inch outside diameter component or air intake tube with a 3 inch outside diameter component or intake tube.

Spectre Coupler/Reducer 4in. to 3in. (PVC) - Black

COUPLER/REDUCER; 4in. TO 3in. PVC-BLACK

Have The Freedom To Create Any Intake

Engine Air Intake Tubing Coupler

Made from black PVC

Coupler Reducer