Wendell your pipes can be buffed and polished to look like new. Get rid of the AI unit, you don't need it. and if you decide to purchase aftermarket pipes you'll have extra insurance against bluing.

1200CC BIG BORE, W/WISECO PISTONS,.250 STROKED CRANK, PORTED/POLISHED HEADS AND LARGER VALVES, CUSTOM WELDED EXHUAST, DUAL 42MM MIKUNI CARBS.