Proflow Cast Turbo Aluminium Reducer Straight 3in. to 4in.

Proflow’s cast aluminium elbows, elbow reducers and straights keep the flow tight and smooth! The incredibly tight radius of these elbows offers a smooth flow path, making them perfect for many of your turbo and intercooler applications where limited space is an issue. Each elbow comes with a beaded inlet and outlet to allow for a more secure clamping force when using with silicone hose.