• 322MM 2-PIECE ROTOR FRONT BBK IS SC GS

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Designed to fit most of the popular Lexus vehicles from the 90's through present day, these are a lighter and higher performance upgrade over the Supra TT caliper swap.

These kits utilize the latest patented technology from RB Performance Brakes to deliver a light, versatile and affordable braking upgrade while also keeping long-term replacement costs affordable.

Kit contains

  • 2 2-piece Slotted Supra TT front Rotors 323mmx30mm.
  • 2 4-Piston aluminum calipers 
  • 2 Aluminum adapters made of 7075-T6 Alloy (stronger and stiffer than 6061-T6)
  • 1 Pair of stainless steel brake lines
  • 1 Set of RB ET500 street brake pads others optional 

Specifications

 

  • Rotors
    • Front 323mmx30mm
    • 2-P floating design allows uniform expansion and better cooling via air channels. Reduces heat conduction to wheel bearings.
    • Superior to face mount 2P rotors.
    • Convergent vane design increase airflow and heat transfer.
    • 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 w/cross cut grinding on friction surface.
    • Replacement ring RB D300-04-381
  • Calipers
    • RB4045 4 pot caliper.
    • Forged 6061-T6 weighing only 4.5lbs
    • Direct Bolt-on fitment
    • 7075-T6 Mount brackets are CNC machined and EDP coated
    • Low profile design for more wheel fitment options.
    • 38mm internal seal piston is thermally vented to reduce heat transfer 90% over Aluminum pistons commonly used in BBK calipers. This means longer times at the track and less heat conduction into the brake fluid.*
    • Powdercoated finish in red, black and optionally blue
    • Uses Standard FMSI pads (D647) making replacement pad options vast.
    • Tethered EPDM bleeder cap means no more lost bleeder caps.
    • Made in the USA , Designed fully assembled and 100% hydro tested prior to shipment in Fullerton,CA. Canada shipments are tax exempt due to NAFTA guidelines.

 

With all of these features these kits lead in performance and price..  Look at our other listings for complete package deals. and other caliper upgrade kits.

 

*While these brake kits are created with the highest performance in mind, certain competition conditions and extended use at the track is not suggested. We have a heavier duty caliper design for extended track and competition use.  Contact us for details.

*All California Residents will be responsible for taxes on Racing Brake Orders. This will be billed after the order is placed. If you have any questions please contact us.

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322MM 2-PIECE ROTOR FRONT BBK IS SC GS

  • $1,990.82
  • $1,766.74


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