James, exhaust gasket. 84-90/10-up style (10) - 84-23 B.T.; 86-22(NU)XL; 08-12(NU)XR1200; 87-10(NU)Buell XB 8082019 Note: for 84-99 Evo B

Note: for 84-99 Evo B

41561-04 nut and 4290 isolator mount screws

Connects to the spark plug wire and allows checking spark jump strength

BY CITY SECOND SKIN GLOVES BLACK

OEM replacement reference 27129-88 OEM style slotted screws

James, exhaust gasket. 84-90/10-up style (10) - 84-23 B.T.; 86-22(NU)XL; 08-12(NU)XR1200; 87-10(NU)Buell XB 8082019 Note: for 84-99 Evo B84 90 10 up OEM style. Steel flat wire, knitted & compressed, without fillers. OEM replacement reference 65324 83, 65324 83B. Note: The 84 90 10 up style is preferred by many for better flow characteristics. Note: The 91 09 late style is a conical (tapered) shaped gasket that was introduced by The Factory in 1991 and replaced, again, with the early style in 2010. Note that the early style will fit all models and is generally seen as the better gasket