I went to replace the factory ballast in our 07 Outback with the Fly High Pro X 750lb sac. Problem is, the factory hoses are too short to use with the bag, as it is not as long as the factory one. What is the best way to splice the hoses to make them long enough? Any suggestions? Also, the connections on the factory bag are on the ends of the bag on both sides. The new bag has the connection on the top on the starboard side. Does this matter? Thanks for the help....