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I went out to my garage to change the baffles on my rinehart pipes i have set of BCT from my v&h bbs pipes from my nighttrain,i worked my *** of to get the stock baffles out and than i found out that the rinehart pipes are smaller diameter than the v&h bbs pipes and the bct baffles wont fit
anyways,i have no use for this baffles,pm me if you want those
I think the smaller diameter is part of the reason the Rineharts like you have suck in the horsepower department. I tested some with no baffles, full baffles, a 1/4" bolt with 4 5/16 nuts on it, and a stock baffle cut in half. Removing the baffles was worth 7 hp, but the curve under 4000 was much flatter with the baffles in. With the baffles cut in half, it had the nice curve under 4000, and lost 3 hp on the top.
My advice is to cut the baffle in half and reinstall.