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...to save a few $$, if you choose to buy COMP beehives, look for Trick Flows springs with the same part number (different prefix)...they're the same spring made by the same supplier, but with less overhead, so they're cheaper.

Ex: Comp beehive springs from summit 26915-16 $176
TFS beehives from summit 16915-16 $125

Same spring, same rates, same part...just cheaper. Not saying those are the ones to buy--just an example.