Sportsman XR-1 Muffler 3.5in In/Out x 16in Hayabusa Covers Rocker Arm Stud - Pro

Rocker Arm Stud - Pro Series - 7/16-14 in Base Thread - 3/8-24 in Top Thread - 1

Mechanical Cooling Fan - 19 in Fan - 4 Blade - 5/8 in Pilot - Universal Bolt Pattern - Steel - Black Paint - Each

130 in ID - Number 103 - Brass - Holley Carburetors - Pair

570 in OD - SFI 18

Sportsman XR-1 Muffler 3.5in In/Out x 16in Hayabusa Covers Rocker Arm Stud - ProMuffler XR 1 Sportsman 3. 5 in Center Inlet 3. 5 in Center Outlet 16 x 4. 5 x 7. 875 in Oval Body 20 in Long Stainless Natural Universal Each This part is designed and intended for installation in Ancient (Model Year 1974 or earlier), or Competition, or Racing Vehicles. Competition or Racing Vehicles may be operated exclusively in 1) events organized by recognized bodies with authorizing permits for participating drivers. 2) racing event