1973-77 GM Midsize 11 Inch Brake Rotor, 5 on 5 Inch

1973-1977 GM mid sized front brake rotor. 5 on 5" with 5/8" coarse studs installed. 11" diameter x 1". IMCA Approved. This rotor is designed for dirt track applications and should NOT be used for asphalt racing. Use bearing/seal kit # 910-31042 when using this rotor on the 1973-77 Chevelle type spindle. Use bearing/seal kit # 910-31880 when using this rotor on the 0.844" outer Camaro or 1980-up Impala type spindle. Item Details 23.5 lbs.

• These 11" brake rotors come with 5/8" coarse threads installed making them perfect for dirt circle track cars
• Fit 1973 to 77 GM midsize cars as well as 1970 to 81 Camaro and 1980 and up Impala as long as the correct bearing kit is used
• 5 on 5" bolt pattern is used on these rotors which is popular for circle track cars
• Premium castings and vented design ensure fade free performance and long rotor life
• Not suggested for ashpalt race cars due to the high stress placed on the hub in that application - billet hubs are recommended for asphalt cars