Wilwood Ultralite 32 Vane Scalloped Rotor - 11.75" Diameter - 1.25" Rotor Thickness - 8 Hole x 7.00" Bolt Circle - Thru Hole - 6.7 lbs. Drive Flange 85 mm Single Blade

85 mm Single Blade

Bosch 044 100 psi Pump

Fits 2011-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 with 6

Rugged M1/G1/RM45/RM60/GMR45 with Switch Holes Radio

throttle bodies and includes a knock-out in the base for use with a crankcase ventilation adapter

Wilwood Ultralite 32 Vane Scalloped Rotor - 11.75" Diameter - 1.25" Rotor Thickness - 8 Hole x 7.00" Bolt Circle - Thru Hole - 6.7 lbs. Drive Flange 85 mm Single BladeWhen 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