Turbospoke - The Bicycle Exhaust System
Buy here: http://www.speedwaymotors.com/turbospoke,50683.html turbospoke is a complete Exhaust system that fits to any bike and makes it look and sound just like a real dirt bike. turbospoke is based on the old 'baseball-card-in-the-spokes' concept, brought right up to date. The realistic engine sounds are created using long lasting plastic cards, a clever sound chamber and an awesome megaphone Exhaust pipe which really amplifies the sound.
2005 GMC Canyon/Chevy Colorado 3.5L I5 - Exhaust Comparison Stock vs. Flowmaster 40 Series
While trying to figure out what muffler to put on my 3.5L GMC Canyon I could find several videos showing examples of sound already installed but nothing really comparing stock vs. flowmaster. So, I made one. One problem with my setup is when it comes to in-cab sound, the noise from my cold air intake drownds out the sound from the muffler. * Also didn't know at the time the muffler had a pinhole leak at the inlet. That has since been changed but no real difference in the sounds in the video. I created this video with the YouTube Video Editor (http://www.youtube.com/editor)
07 Chevy Colorado 3.7 I5 No Muffler
07 3.7 Inline 5. Y-piped with no muffler and 24"x3" tips.