Wilwood Ultralite 32 Vane Scalloped Rotor - 11.75" Diameter - 1.25" Width - 8 x 7.00" Bolt Circle - .325" Hole Type - 8.34" Far Side I.D. - 6.38" Lug I.D. - 5.8 lbs. Bumpsteer Plate Thick parallel ground washer provides

Thick parallel ground washer provides more accurate

1/2 in NPT Female to 10 AN Bulkhead

Full-range speakers paired with an additional bass speaker creates a rich

Designed for maximum performance at high static pressure loads for more effective cooling

1982-1986 Pontiac 6000

Wilwood Ultralite 32 Vane Scalloped Rotor - 11.75" Diameter - 1.25" Width - 8 x 7.00" Bolt Circle - .325" Hole Type - 8.34" Far Side I.D. - 6.38" Lug I.D. - 5.8 lbs. Bumpsteer Plate Thick parallel ground washer providesWhen it comes to rotors, racers are constantly searching for the ultimate balance between the lowest weight and the ability to effectively manage heat. Decreased rotating weight in the drive line provides quicker deceleration under braking and quicker acceleration out of the corners. Lower weight also benefits handling with improved spring and shock control over the unsprung suspension mass. Wilwood's ULS 32 scalloped iron rotors provides effective