Developed for the California market, Big Radius 2-into-1 Catalytic is listed by the California Air Resources Board as an exempt aftermarket part under the Executive Order No. K-006. Under the grant of this EO, this full system exhaust is permitted for sale and use on certain Harley-Davidson models.
Big Radius 2-into-1 Catalytic houses a three-way catalytic converter that has been tested to demonstrate that it meets emissions standards applicable in California.
Big Radius 2-into-1 Catalytic produces good power just like the standard Big Radius 2-into-1, and has the same deep and throaty tone that is just right. With finely sculpted full coverage heat shields over the head pipes, collector and megaphone, this system plays the part whether on the drag strip or cruising down the boulevard.
Radius style with 2-into-1 performance.
Full coverage heat shields.
Made in the U.S.A.
Note: It is recommended that new exhaust gaskets and a proper jet kit be installed when changing an exhaust system on a carbureted motorcycle. It is recommended that new exhaust gaskets and a Vance & Hines Fuelpak be installed when changing an exhaust system on a fuel-injected motorcycle.
Emissions note: Approved under C.A.R.B. Executive Order (E.O.) No. K-006; E.O. Covers all Harley-Davidson 96 and 103 models from 2008 to 2010. In California, aftermarket part applications that have been identified specifically as replacement parts or have received an Air Resources Board Executive Order may be used on street and off-road motorcycles. All other emissions related aftermarket parts are for closed course competition use only. A list of replacement part and E.O. part applications can be found at vanceandhines.com/California.