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RB 2pc Rotor (330x28) for Aston Martin DB9 (04-16) & V8 (05-16) Vantage Rear
Two-piece rotor - Aston Martin DB9 Rear
This product photo is for reference only.
 
MSRP (pair): $1,105.56
Sale Price (pair): $995.00
You save $110.56!
Size: 330x28mm
Rotor Wt (lbs.): 17

Product Code: 2419
Qty:

Description
 
Material: Racing Formula Alloyed Gray Iron & Heat treated

Finish: Open Slot
Surface Treatment: EDP Coating w/cross cut fine grinding on brake pad contact area

Replacement components:
Disc: D304-09-381

Click here to learn how RB two-piece rotors are built differently than the competition

Design:

  1. The cooling vanes are of a convergent nozzle design, which increases airflow and turbulence and makes discs cooler. (Illustration #1)


  2. The center-mount flanges for hat mounting to the rotor ring have several benefits. (Illustration #2)
    • It allows the ring to be used on either side of the vehicle simply by mounting the hat on either side of the ring (unidirectional).
    • The stress load transferred from the ring to the hat is balanced.
    • Air inlets are widely open to both inboard and outboard sides of the rotor. More air suctions and even temperature on both sides of the disc surface.
    • Heat transfer from the disc surfaces to the hat is even and minimized by increasing the flange length and the airflow around the flanges.
    • Mounting flanges are on both friction surfaces ultimately provides excellent heat balance.
  3. Exclusive full floating design with 10.9 grade alloyed hardware. Hardware is DACRO coated and crimp locking. DACRO is highly corrosion resistant and provides a film for easier movement between the hat and rotor ring as disc expands and contracts and the crimp design provides positive engagement without rattling or torque loss at temperature.

Related Links:
Two-Piece Feature Comparison Chart


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