Before you jump into buying a can setup -- make sure you know how much space AND overall operating length is required - Ask Desert Aircraft.
Then Don't try to use this setup shorter than recommended.
Most KS cans need a foot of header - never ledss - for typical operation.
IF you have less room and don't like to work on the airframe -- consider a non tuned can - these can be very effective.
Ask Desert Aircraft what they have.that is non tuned type.