Is there a comprehensive model list somewhere for the impreza? Nowhere seems to list all the variations with model codes/engine codes, full specs etc. Except maybe Wikipedia, but i don't trust it.

Im specifically interested in the newer STIs, but cant figure out what the relevant codes are Like my current wagon is GG for example.

When did Subaru stopped using ULHs. I want a newer sti, but wondering if any of the new variants still have ULHs.

 

You mean Unequal Length Header? All the UK turbo petrol cars have them...

 

Thanks for the reply. Yep, thats what im trying to ascertain. So all UK Models have unequal? Even the latest ones? I wish i knew what to call them exactt. It was easier when it was all bug/blob/hawk! Lol

 

For Subaru UK supplied cars

2.5L Hatch STI MY08-10 GRF; 2.5L Hatch WRX (narrow body) MY08-10 GHE
2.5L Saloon STI MY11 -14 GVF; 2.5L Hatch STI (wide body) MY11-14 GRF
2.5L Saloon STI MY15-18 VAF
1.6L Levorg MY16-18 VM4

All except the Levorg (FB16 DIT engine) have un-equal length headers and use EJ25 based engines.

 

Don, thank you, you’re a legend! Cant understand why this stuff isn’t listed somewhere. Now i can work out the different variations from this easily enough. I must have been reading about non UK cars. Too easy to be mislead by bloody google!