if anybody has these, how are they?should i get these or the apexi N1 dual performance wise?with either what are the horsepower and torque numbers?open to any other suggestions

 

Most aftermarket exhaust system usually give around the same upgraded horsepower. I would go with Blitz(if you dont mind a loud exhaust)

 

which one:NUR-spec, NUR-spec racing/touring, realize??

they all have around 80mm pipes...wouldnt that reduce torque or am i wrong it is the perfect size?

 

Oh your N/A, I would go with the racing. You do lose some torque and power, but most people can live with it. BTW...it would be even louder on your N/A then on a turbo equipped car.

 

well.... im planning on getting a turbo or supercharger (if i can find one) would this still be a good choice??

PS.love loud mufflers

 

Go blitz racing then.

 

If I was u, I will choose Greddy cat back system! It looks nice and give u plenty torque and hp when u drive the car. U will feel it! Also, u may have smog issue if u choose other brands! I think Greddy system is emission legal, so u don't need to worry about smog check too much if u are a daily driver inCA

 

can't go wrong with titanium turbo backs

 

the Ti magnaflow is an awesome system. my buddy has it on his 240. its fairly quite when normaly driving. but when you get on it. the car sounds SO beefy. its extremely lightweight and durable. magnaflow makes awesome exaust systems for the price. if price is a concern then magnaflow it is. if not then go with the Blitz.

 

man...you don't need to worry about the magnaflow being a "non-JDM' part. the magnaflow Ti is made in japan.it's a sick exhaust too.i don't know how much they are going for though.titanium is usually expensive.