There are three front valances to choose from, 1962-74 are very similar, with the only discernable difference being the 1972-74 valance has two cut-outs in the lower middle section of the valance, whereas the 1962-72 valance, did not, regardless of this, either valance will fit either model. The 1975 on valance is designed for the rubber bumper models.
Suitable for both MGB Roadster & GT, you can be assured that Moss can supply quality parts for your classic with British Motoring Heritage parts, or aftermarket.