What cat back exhausts are out there that start out at 3" and at no point go less than this. Even the big 'ol Apex'i GT Spec starts at 65mm before going to 95mm. The reason I ask this is because I have a front pipe that ends at the cat back beginning. This is a RS*R 76.6mm unit I bought in Japan that replaces everything before the cat back. All this for only $120 new (after yen rate conversion). Sorry, but I had to gloat about it. I just don't want to get an exhaust that negates the 3" pipe and puts a bottleneck half way down the line. Right now it looks like I'll have to have something made up. TIA for any "good" advice.

jerk_racer@hotmail.com