The Smog Lab Test Only is the official Canyon Country smog check station certified by the California Bureau of Automotive Repair to perform all types of DMV smog checks for vehicles registration. At our STAR smog check center we offer free electronic smog certification transfer to DMV which is included in smog check coupon. We are STAR smog station, convienently located in Santa Clarita to provide the cheapest smog test in Santa Clarita, California.