Did you notice any performance increase with the slip ons? I am debating over the V&H Bigshots, and the Cobra slash cut slip ons...capt42a said:I did the clayton mod on a free set of stockers and was happy with the sound for awhile. I didn't notice an improvement in performance but it sounded better than stock. I've got the Cobra slash cut slip ons now and I love them.
capt42a