hey sorry for the dumb question I'm still a micra noob but what's the standard exhaust size on a 1999 k11? Need to know as I'm going to make a side exit exhaust and need to know what size pipe to buy. Thanks
Sorry I did it anyway I had my heart set on the idea of a side pipe. Im personally not bothered about power gains at the moment but when I get some money together I might get a straight pipe and cherry bomb as a back box