Hi guys! Looking to replace my couplings with a higher quality kind. Which are the best couplings/connectors? Samco I've found and also TurboHoses.com have some out, but they're hella expensive. Do they usually cost that much for silicon couplings? And should we be using these Hump hoses from turbo hoses for our TB-IC hardpipes and because of the way our engines sways? Any advice on this subject will be greatly appreciated. Thanks!