[fastnnuffrt]

Isn't any difference between aem kn spectre all if U wanna buy a name.. I do like spectres filters the most.. Performance tho lose the flow master put on a magnaflow or any other straight thru design rather than chanbered like a flow master. Best tuner seems to be diablo sport. Mine will get tuned diablo on the dyno I'm not a fan much of mail order handhelds.. And say no to tb spacer lol