1 3/4" at the head for proper fit w/ 2 1/4" overall diameter. Features Quad finishing which includes triple dura nickel & chrome as the final finish. Gives you that deep thunderous sound your looking for!
Heat shields are not included & we do not sell them. Tech Note: Be prepared to header wrap the pipes, use a Kreem liner, tune the bike prior, or pipes will likely blue almost immediately. Discoloration (bluing) is the result of tuning characteristics, cam timing, carburetor jetting, overheating, etc. And is not caused by defective manufacturing. Kreem makes a product that will help prevent or remove bluing.Installation of a new exhaust system may change your motorcycles fuel-air mixture requirements. A jet kit or fuel processor is recommended. The item "New Radii Chrome Drag Exhaust System Pipes 2 1/4 1991-2017 Harley Dyna" is in sale since Saturday, October 11, 2014. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Exhausts & Exhaust Systems\Other Exhaust Parts".
The seller is "americanclassicmotors" and is located in Zieglerville, Pennsylvania. This item can be shipped worldwide.