Max Motosports Transom Bellow Seal Repair Kit for Mercruiser Alpha One Gen 1 w/Gimbal Bearing 30-803097T1

I bought these and paid 500.00 for them to be installed. In less than 2 years they have all rotted and not I will have to buy some quality Mercruiser Product to replace this junk!!!! Maxsports should have to pay me for the junk boots, hoses and installation!!!!