r33-97

wanted to know which exhaust is good 1. JJR hyperflow exhaust system (turbo back exhaust system) $900 or is worth the extra money 2. trust power extreme II exhaust system (cat back exhaust system) $1000 or 3. X-force 3" cat back exhaust system $800 my car is an R33. i have already been EPA'd once for noise. put my stock back on for that. was using a muffler to the stock system. but my muffler's f***d up. so wanting to change the system. dont want to have any trouble with the cops again. system which gives some grunt sound and power without attracting attention is what i m looking for.

i have an R33 auto 1997 it has done 15xxxxkms dvd player electric sunroof engine immobilizer and the rest of the usual stuff i have never modded the engine, liked it as it was. tyres 17"alloy wheels (nothing fancy) i am planning to sell it. how much can i sell it for? this car has been with me for 7 years and i m the first australian owner. i really have no idea about the market situation right now so any help will be appreciated. can i atleast expect something around 10k to 11k?

i have an R33 auto 1997 it has done 15xxxxkms dvd player electric sunroof engine immobilizer and the rest of the usual stuff i have never modded the engine, liked it as it was. tyres 17"alloy wheels (nothing fancy) i am planning to sell it. how much can i sell it for? this car has been with me for 7 years and i m the first australian owner. i really have no idea about the market situation right now so any help will be appreciated. can i atleast expect something around 10k to 11k?