Racing Brake Cast Iron Replacement Rotors Stock Porsche 997 GT2 / GT3 PCCB

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Description

Racing Brake Cast Iron Replacement Rotors Stock Porsche 997 GT2 / GT3 PCCB

This kit includes:

2 front RB light weight two piece rotors (380x34mm)
2 rear RB light weight two piece rotors (350x28mm, retains OE's emergency brake)
1 car set of ET500 street pads, (other compounds available)

Benefits:

Less expensive and last longer than stock (CCM) rotors
Pre-assembled for easy bolt on installation
Retain use of stock emergency brake
Replacing only rotor rings which cost less than 1/3 of a new CCM rotor

These iron rotors were engineered and built by RacingBrake based on the expertise and experience we have accumulated over the past decades in brake design and casting technology.

Our expertise and experience allows us to make quality parts that not only fit but also perform to inspire confidence under demanding braking conditions.

Not only they can deliver more consistent braking performance, strong and durable, but also can save you a lot money in future replacement rings. And with iron rotors you no longer have to baby sit those expensive and fragile CCM rotors, RB iron rotors will inspire your confidence on track with a peace of mind in controlling your Porsche as well as your budget (including brake pads replacement).

Rotor Material: Racing Formula Alloyed Gray Iron & Heat treated

Machining: Open Slot

Surface: EDP Coating w/cross cut grinding on friction surface

Replacement Components:
Front Rotor Ring: D501-04-381

Rear Rotor Ring: D401-08-381

RB rotors are made of harder iron than OE rotors. Our rotors are most compatible with semi-metallic brake pads. We do not recommend the use of ceramic brake pads, which may cause vibration.

Rotor Design:

Our unique and patented rotor designs make our discs cooler and last longer.

Convergent vane design

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

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.
True floating design

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.

Iron sleeve insert

RB aluminum rotors hats are constructed of aluminum with an iron sleeve insert. This allows for significant weight savings while still preserving the use of the stock emergency brake. This design is only available through RB.

All kits are made to order. Allow up to 21days delivery.