Connect your Flowtech headers to your catback exhaust. FlowTech's Y-pipes are ideal for connecting FlowTech headers to the stock exhaust system of your late model vehicle. These high-flow Y-pipes are made from thick steel tubing and are individually designed for specific applications, which cover a diverse group of vehicles.

*Note: Designed to fit FlowTech LS1 headers. May require modification to connect to original exhaust. Black Painted Steel.