well the fact is they are a jdm aftermarket parts manufacture(witch is the main reason). the quality is damn good. it does not hurt that they place their advertising dollars on super drift cars(silvias,z34{350z})for everyone to see. they make good stuff. i would like to get a rsr catback someday. do you know what RSR system that is on the pic above? it looks good. probably sounds even better.

 

My g/f has RS*R "Down" race springs on her del Sol, and they are awesome. It's one of the best lowering springs I have rode on. We bought them off ebay about 3 years ago, right before RS*R announced it was no longer sending it's products to the USA.

 

they are nice, but expensive. my friend paid like $600 for the catback. he said the tip is like the size of a grapefruit but sounds great.

im anti-muffler... just gona run a really long DP out the back.

 

I prefer the look of a GReddy SP style muffler on the Supra . I think it suits the car better . Though I have seen the 1JZ Supra N1 and I can't say anything bad about it sounds friggin great too .

 

Just point the exhaust straight up so that they stick out of the hood, but do a dual or quad.