what is the difference between them? one is a race type and street type, and one is $100 more, anybody know?

 

The street has a larger muffler. The race is most likely an off road exhaust. I had the spoon N1 on my S2000 and it was really loud and sounded great. The quality was great and was very light.

 

which would be better for hp and torque? and which would be louder?

 

"The Spoon sports muffler is designed for street enthusiasts seeking improved performance without the noise of a N1 style muffler. The sports muffler provides improved exhaust flow with a deeper, yet near stock noise level. Despite being a full size muffler, the Spoon sports muffler is also 7lbs lighter than stock, providing an added measure of weight reduction. (tip is 75mm)"





Modified by Rdriver at 4:11 PM 8/4/2003

 

There is only ONE spoon N1. Basically the Spoon N1 is the race silencer. The Street type is the street silencer. The N1 flows better, lighter, but much louder. You won't see a significant gain of power with the street muffler.

The Street is also much more than $100 more. Almost double in some cases.