4000 SERIES disc brake rotors are a direct replacement single piece brake rotor, designed for drivers seeking upgraded performance braking above and beyond standard OE levels.

Cast from high carbon alloyed iron and undergoing Thermal Stability Profiling, DBAs metallurgy can handle the increased stress and heat generated under intense braking applications, time and time again.

Featuring DBAs Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars, DBA achieves up to a 30% increase in surface area and 20% improvement in cooling efficiency (as compared to a traditional straight vane design).

  • Sold individually
  • Diameter (mm): 330
  • Undrilled
  • Per Car Qty Required: 2 Purchase as many as required

DBA47820 is a C4 Corvette rotor with the following dimensions.

 

Diameter: 330mm

Thickness: 28.2mm

Total Height: 56.5mm

Centre Hole: 70.6mm

Outer hat diameter: 172mm

Inner hat diameter: 192mm (Tapers into 158mm at mounting face)

No Drilled Stud Holes

  • 1988-96 Chevrolet Corvette C4 - Undrilled
SKU DBA47820
Barcode # 9316391395955
Brand DBA
Shipping Weight 9.8200kg
Shipping Width 0.355m
Shipping Height 0.070m
Shipping Length 0.375m
Shipping Cubic 0.009318750m3

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