Looking thru the parts catalog, CA bikes have Catalytic mufflers, evaporative emission fumes canister, and the electric solenoid operated flap on the air cleaner assembly. Hopefully all of that has been removed.
What year parts catalog? 2000? California did
not impose restrictions requiring cats until 2004:
"In the late '70s the EPA enacted the first federal emissions requirements for on-highway motorcycles, with compliance required for the 1980 model year. These initial regulations remained unchanged until December of 2003, when the EPA announced its plan to establish new requirements modeled after those implemented by America's most populous state - California.
The Golden State's new restrictions were set up in a two-tiered phase, with the first wave of limits going into effect in 2004 and a second wave kicking in for 2008. The federal EPA mimics California's standards but two years behind, with Tier 1 beginning in 2006 and Tier 2 taking effect in 2010. The hard numbers equate to Tier 1 limits of a combined 1.4 g/km of HC and NOx with 12 g/km of CO. Tier 2 raises the bar to 0.8 g/km of HC+NOx with the same 12 g/km of CO." See:
Motorcycle Emissions Regs. 