I'm glad you could put them to use, I purchased mine new in 02 as a left over and quickly replaced the stock signals. If you are looking for a quiet aftermarket exhaust I can recommend the Akrapovic, it's pretty mellow below 5,000 rpm and not obnoxious above that rpm. I had the Muzzy previously and it made about the same power but it looked like I welded it ( not a compliment ) together. Jeff Bennetts is organizing another ZRX/CBX rally in St. Clairsville June 15-17. There are great roads in that area but I was leading a ride last year and one of the CBX riders crashed following me on RT 26. I don't think I'll be going this year, I told everyone to ride their own pace and I would wait for them but some still try and keep up anyhow. I feel terrible the guy crashed and I don't need to re-live that moment again.