I have acquired an open cone PiperX airfilter, and replaced my De-restricted airbox with it today. It mayby just me but this thing has done wonders. My airbox had a K&N panel in it, so I didn't expect much difference. Engine revs smoother and pulls harder. Positioned it right tucked into the wing so there is nice dense air there, removed the front right headlight aswell for abit and this went absolutely crazy
Got me thinking that I might get some Hella front lights and remove one of them Skyline stylee !