Loud Sunfire Exhaust
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.
Turbo Exhaust Whistle Test
Here is a test of the turbo Exhaust whistle on my Ford Focus. The turbo Exhaust whistle is supposed to make a regular car sound like it has a turbocharger on it. The turbo Exhaust whistle fits inside of the Exhaust tip on a car, and it makes a whistling noise when you rev up the engine. You can buy a turbo Exhaust whistle for less than ten dollars on eBay. Watch this video review of the turbo Exhaust whistle to see if you need one.