Proflow Exhaust Steel Cut Out Y Pipe 4.0in., Cap Gasket & Bolts 10in. overall length, Each

These Y-pipe cut outs are great for street cars that don't always want to be loud! Constructed from either 1.6 mm stainless steel or black coated mild steel, these Y-pipes are entirely MIG welded with an overall length of 10" and a 3-bolt header flange which is handy for quick removal. They include a block-off plate, gaskets and fasteners.