From personal experience: the pattern parts are cheap and do not fit easily, the centre box is oversized and does not fit inside the " under the car tunnel" you find yourself mounting and dismounting the part together with trial and error reshaping of the part to make a reasonable fit. My advice is go to a Honda dealer, order the proper Honda part, ask for a discount, I paid £180 after discount, fit it yourself, then it is an easy " fit first time fit "