Right now I am considering buying a 1989 Subaru xt6, the car only comes with 145hp stock and I would like to bring that up to around 200hp, I have been searching around for performance parts and I have been unable to find any. It has the er27 engine. Can you guys give me a link to 1. A turbo kit for this engine and 2. A cat-back exhaust for this car. Thanks!