HPI Baja 5b SS ALUMINUM TUNED EXHAUST PIPE & MOUNT KIT Loud Racing Exhaust Pipe & Mounting Kit for the HPI 1/5 Baja 5B SS Buggy (Model 112457) This product is NEW in OEM Packaging and is from a New, Unused HPI 1/5 Baja 5B SS Buggy (Model 112457) Due to disassembled nature of this product, some parts may show slight signs of disassembly. The parts included with this product are exclusive to what is pictured. See product description for exact contents. Part Number(s) associated with this product (see product description for inclusion details 112457 87401 86711