UNLIMITED Free Flow Exhaust Kit GP1800 / VXR / VXS Model / VXS (2011-) YAMAHA UL14352

【Compatible Models】Yamaha GP1800/VXR/VXS models 2011 and newer ■Material (Pipe): Aluminum Replaces the restrictive sound suppression system located between the water box and hull exit on watercraft. Reduces back pressure and harmful detonation, improving engine performance. Includes mandrel-bent, powder-coated aluminum tubing for corrosion resistance, and high-temperature silicone replacement couplers.