THIS IS A USED S&S AIR CLEANER COVER NO BACKING PLATE NOT SURE IF IT FITS SUPER B OR E MOUNTING HOLES ARE 3" 3/16 TOP TO BOTTOM FRONT CENTER TO CENTER AND 5"1/8 CENTER TO CENTER FRONT TO REAR HAS SCRATCHES A CHIP/CRACK AT THE REAR EDGE OTHER THEN THAT GOOD SHAPE     FREE SHIPPING!!! IN USA           EXCEPT HAWAII ALASKA             SORRY BUT I DO NOT SHIP TO MEXICO          CHECK OUT MY OTHER ITEMS!!!!!!      IF YOU DONT SEE SOMETHING YOU ARE LOOKING FOR IN MY STORE GIVE ME A CALL OR TEXT ME I MAY HAVE IT 502-991-6719 ROBBY