These slip-ons start as four-inch round bodies where they meet the stock head pipes, then expand to their 4.5-inch tri-oval shape at the rear, before being capped off with beautifully machined chromed tips. Installation couldn't be much easier, and the deep sound gives the Gold Wing a deeper tone without a whole lot more volume. Passengers especially will appreciate the improved exhaust note that retains the Wing's remarkably civilized voice.
Also fits the F6B and 2011 and earlier Wings, though on the earlier Wings the mufflers will extend past the end of the bags by a few inches.
The state of California considers aftermarket exhaust systems to be legal replacement parts for non-catalyst equipped motorcycles and/or if slip-on mufflers are installed downstream of the OEM catalysts.
California does not allow the use of aftermarket systems that remove original equipment catalysts, (except for racing use only) unless the Air Resources Board has issued an Executive Order for that system.
For California riders we offer Air Resources Board approved Fi2000 R ARB units. (ARB E.O. No. D-633-1). All other Fi2000 models are not legal for street use in California.