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RB 4 Pot Caliper BBK (360x32) for Jeep Wrangler 07-19 Front (Fits 18" Wheels)
RB 4 Pot Caliper BBK (360x32) for Jeep Wrangler (07-19) Front (Fits 18" Wheels)
 
MSRP: $2,475.00
Sale Price: $2,350.00
You save $125.00!

Availability: Usually Ships in 1 to 2 Weeks
Product Code: 2624-K
Qty:

Description
 
Installation of this kit requires 18" or larger wheels.

This kit includes:
  • 2 Two-piece center-mount rotors
  • 2 4-Piston calipers (RB460)
  • 2 Aluminum adapters
  • 1 Axle set brake line
  • 1 Set of RB brake pads


Due to the variety of available wheels, we recommend checking your wheel clearance with our kit prior to installation to confirm fitment.
Click here to download the wheel fitment template for this kit.


OE 1pc330x24mm18.2 lbs
RB 2pc360x32mm18.7 lbs
Saving
(0.5 lbs)


Replacement Components

Rotor Ring: D403-06
Brake Pad: PD1149-391

Compare with Alcon 357x32mm rear kit at $2517.50

Features & Benefits:
  1. Significant weight savings.
  2. Retain the use of stock emergency brake.
  3. Replacement rings, pads, and caliper components are all available from RB.
Two-piece rotor:
  • True floating two-piece rotors center-mount design.
  • Direct bolt on, easy to install.
  • Alloyed iron formula adds strength and heat resistance. Heat treated for a more uniform microstructure and ultimate performance.
  • EDP Coating to prevent from corrosion.
Learn why RB Aluminum caliper kits are different from others.


Caliper:

- Caliper Body: Made of forged 6061-T6. Light weight at only 4.5lbs, these new RB4000 calipers are re-designed and built for the toughest brake jobs with extended service life before any rebuild is required.

- Low Profile: Together with RB Center-Mount design two-piece rotors, you hardly even need to require a spacer to install the kit.

Piston Material: Made of stainless steel instead of aluminum commonly used by other caliper mfgrs which can substantially reduce the heat transfer (approx 1/10 of aluminum) from the pad to brake fluid. Pistons are vented to further reduce the heat contact area and improve air circulation thereby reducing more heat transfer. Piston

- Dust Seal: Our dust seal is of built-in type (instead of external boot type) uniquely designed to shield the dust and foreign material from contamination and will not rip - as commonly seen on boot type dust seals. Piston

- Hardware: Brake pad pins and banjo connections were re-designed for easier brake line connection and brake pad replacement.

- Surface Coating: Powder coating with most durable finish for lasting appeal.

- Hardware: Most hardware is made of stainless steel for durable performance and appearance.

- Never Get Lost Bleeder Cap: Newly designed with a retaining loop so you will never have to find it again and/replace the lost ones. (made of durable EPDM) Piston

- Use standard FMSI brake pads (D647): A very common P/N (same as WRX 4-pot fix pistons calipers, plenty of choice for suppliers and compounds.

- Pre-loaded Brake Pads: Brake pads are shipped pre-loaded to caliper for your installation convenience. Preloaded caliper

- Caliper Color: Choose your caliper color - Available in Red or Black. Preloaded caliper

- Made in USA: Calipers are designed, fully assembled and hydro-tested in our Fullerton, CA facility, with full after sales support/service.

Rotor Design:

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

  1. Convergent vane design

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


  2. 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.
  3. 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.


Related Links:

Feature Comparison Two-piece Rotor
Two-piece Disc Surface Finish


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