ROTOR,7.10 X .250 X 4PL X 3,LW,SLOTTED Big GM Formed 5/8" -18 RIGHT HAND THREAD

5/8" -18 RIGHT HAND THREAD

0" Ratio (Part #105-4341)

FLEETWOOD BROUGHAM

11/16"-18 RIGHT HAND THREADS X 7 1/4" LONG (MEASURED CENTER OF PIN TO END OF THREADS)

1978-1981 LEMANS

ROTOR,7.10 X .250 X 4PL X 3,LW,SLOTTED Big GM Formed 5/8" -18 RIGHT HAND THREADBRAND NEW SOUTHWEST SPEED BRAKE ROTOR. THESE ROTORS ARE COMMONLY USED ON MICRO SPRINTS, MINI SPRINTS, RACING GO KARTS, RECREATIONAL GO KARTS, QUARTER MIDGETS, MINI CUP CARS, JR. DRAGSTERS, RACING LAWN MOWERS, RACING BARSTOOLS, AND HUNDREDS OF MOTORSPORTS APPLICATIONS. FEATURES: STRONG STEEL CONSTRUCTION WITH STRATEGIC SLOTS CUT TO ELIMINATE ROTATING WEIGHT 7. 10" DIAMETER 0. 250" (1 4") THICK 4 X 3. 00" BOLT PATTERN WITH 5 16" HOLES WEIGHS ONLY