I like the look of the k+n filters--and the 3 into 1 pipe look as well..I assume the cat box is removed? how much improvement to performance do you notice? ps--what is the silver cylinder next to your oil tank? don
We think alike. I just posted a thread in the Roadster section about exhaust, i.e. what comes first in upgrades, cans/crossover/headers. Also one in the general tech talk about K&N vs RamAir. May want to watch those threads too to see what people post there. Only difference is mine is a '17 Roadster and you're looking for an '06 Classic but more ideas is more ideas.