Wilwood Ultralite 32 Vane Drilled Rotor - 12.19" Diameter - .810" Width - 8 x 7.00" Bolt Circle - .325" Hole Type - 8.50" Far Side I.D. - 6.38" Lug I.D. - 8 lbs. MT140BK GM 200C/375B/TH425/475/700R4 42 Tooth Speedo

GM 200C/375B/TH425/475/700R4 42 Tooth Speedo Drive Gear

Super Damper

This adjustable steering column comes complete with a 1-1/8" oversized rod end that has a 3/4" thread to fit a steel mounting bracket

Deburring Blades

This is considered normal and is not a cosmetic defect

Wilwood Ultralite 32 Vane Drilled Rotor - 12.19" Diameter - .810" Width - 8 x 7.00" Bolt Circle - .325" Hole Type - 8.50" Far Side I.D. - 6.38" Lug I.D. - 8 lbs. MT140BK GM 200C/375B/TH425/475/700R4 42 Tooth SpeedoWhen 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 ULD 32 drilled iron rotors provides effective