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This 4-inch slip-on system gives you the sound and look you would expect from a premium muffler, at an incredibly low price.
The 4-inch diameter, 909-Twins feature a unique scalloped and smooth rolled outer tip that is matched with a scalloped inner tip. This "Twin" tip design gives an elegant look, especially because there are no visible outer screws securing the core. Cobra uses a 2.25-inch louvered core for its traditional and recognizable sound. These mufflers carry Cobra's limited lifetime warranty, too. Incredible styling, great sound, lifetime warranty and a low price. Tough to beat.
NOT legal for sale or use in California on and pollution-controlled motor vehicles.
|Product Variant||Manufacturer Part #|
|Chrome||6108, 6520, 6106, 6302, 6303|
|Raven Black||6106RB, 6108RB|