What is the difference? Will be painting mine and was looking to get a replacment while it is being done but did'nt no if there was any difference in the 2? Think there is but some people say there is'nt. My car is a v3 type r by the way

 

None whatsoever mate, 100% certain as i have painted maybe 100-150 of the things of all the differing versions. Even genuine ones off 22B's that you see some people saying are 'hand ported at the factory' are absolutely identical to a V4 Sti.

 

Any one got any pics of different model inlets?

 

Carl Davey, specialist Subaru Impreza parts supply

bit of info on here about inlet manifolds.

Difference between phase's but no difference between WRX and STI

 

My sti v2 inlet is ported and flowed to its heads from the factory.

 

Cool cheers. Solves that one