if I'm getting a unversal apexi power intake cone filter what size flange or adapter do I get to fit intake hoses and/or afm directly ... is it 75mm (about 3 inches) or 80mm (about 3 1/4 inches)

 

just get a 3" peice of aluminum or steel exhaust pipe. Remove the stock intake resonator. Place the pipe in the elbow hose's inlet. Clamp down. Then install your filter on the other end of the pipe.

Now that was simple. Have a beer!!!!

 

Just mount it right onto the stock resonator.

 

heh, I guess that works too.