graves has a nice short carbon option that looks like is has more canister than some of the other shorties, might not be as loud as the shortest ones.Thanks. I am looking for something that is short like the Brocks, but isn't overly obnoxious. I won't be tracking the bike since I live in Hawaii, but I don't want the cheapest thing out there just to change it. Ill do some research into those options, though.
same is true for all the shorties though, and he said he wanted a short exhaust... M4 shorty is down on power vs their longer pipe as well.... i guess the engine / exhaust pulse operates best with a longer pipe... but those comparisons might also be without full tuning for each situation..i think most manfucturer comparisons they just put their exhaust on and dont tune for each one, so it could be just that the longer pipe works better with the stock tuning than a shorty does.... would be interesting to know if anyone has done a full dyno tune comparison same day same setup of a shorty vs long pipe with proper tuning for each... but probably not worth the hassle... i know one of the fastest street racing zx10r's ive seen uses a brocks/sparks predator which is a longer pipe and hes commented shorter exhaust was slowerThe “shorty” Graves looses power vs any other type of 3/4, but will be a gain from stock. Midrange takes a pretty good hit if memory serves.
i know one of the fastest street racing zx10r's ive seen uses a brocks/sparks predator which is a longer pipe and hes commented shorter exhaust was slower