MX5 Shop (new) › Hi stop gasket Image 1 of 1 Hi stop gasket $35.52 Genuine Mazda Part Add To Cart Added! Genuine Mazda Part You may want to see this... Header Rail Seal - NA (Top Windscreen Seal) $335.00 NA Door Seal-New from $224.07 Windscreen Outer Seal - NA & NB $69.43 Windscreen Cowl - NA $348.47 Hard-Top Weatherstrip side Left or Right $152.09