Screw - Tappet Tool - Oil Filter - O-ring design retains the tool in wrench or socket while flange design allows downward force to be applied to tool - Designed for use with 7/16" combination wrench to allow for maximum rotation without touching engine cases - For use on big twin (excluding twin cam) with slotted screw tappet oil filter screen cover - Can be used without removing exhaust pipes on most bikes - Tappets should be serviced every oil change

Q4 Muffler - Developed over years of championship off-road racing - Employs intricate chambers, baffles and proprietary multistage packing material - Max Sound output 96dB - Constructed from aircraft grade aluminum and high strength stainless steel - Use with FMF or Stock OEM Header - Removable spark arrestor included